424150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 837000

約数和(自身を除く): 412850

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 499, 850, 998, 2495, 4990, 8483, 12475, 16966, 24950, 42415, 84830, 212075, 424150]

約数ペア:

[(1, 424150), (2, 212075), (5, 84830), (10, 42415), (17, 24950), (25, 16966), (34, 12475), (50, 8483), (85, 4990), (170, 2495), (425, 998), (499, 850)]