2918335

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1113665

約数列:

[1, 5, 7, 35, 199, 419, 995, 1393, 2095, 2933, 6965, 14665, 83381, 416905, 583667, 2918335]

約数ペア:

[(1, 2918335), (5, 583667), (7, 416905), (35, 83381), (199, 14665), (419, 6965), (995, 2933), (1393, 2095)]