252582004

素因数分解:

$2^2\times {\mathrm{7681}}^1\times {\mathrm{8221}}^1$

素因数の和:15906

約数の個数: 12

約数和(自身を含む): 442129828

約数和(自身を除く): 189547824

約数列:

[1, 2, 4, 7681, 8221, 15362, 16442, 30724, 32884, 63145501, 126291002, 252582004]

約数ペア:

[(1, 252582004), (2, 126291002), (4, 63145501), (7681, 32884), (8221, 30724), (15362, 16442)]