421710004

素因数分解:

$2^2\times {\mathrm{1093}}^1\times {\mathrm{96457}}^1$

素因数の和:97554

約数の個数: 12

約数和(自身を含む): 738675364

約数和(自身を除く): 316965360

約数列:

[1, 2, 4, 1093, 2186, 4372, 96457, 192914, 385828, 105427501, 210855002, 421710004]

約数ペア:

[(1, 421710004), (2, 210855002), (4, 105427501), (1093, 385828), (2186, 192914), (4372, 96457)]