Why is kam nominative-position in «كَمْ رِجَالٍ لَقِيتُهُمْ»?

Al-Kināyāt — Kam, its Tamyīz and Syntactic Positions

• Because it is plural
• Because rijāl is a verb
• Because hum is object, and the clause is predicate
• Because a preposition precedes it