4252670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 7704720

約数和(自身を除く): 3452050

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2609, 5218, 13045, 26090, 425267, 850534, 2126335, 4252670]

約数ペア:

[(1, 4252670), (2, 2126335), (5, 850534), (10, 425267), (163, 26090), (326, 13045), (815, 5218), (1630, 2609)]