57288910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{818413}}^1$

素因数の和:818427

約数の個数: 16

約数和(自身を含む): 117851616

約数和(自身を除く): 60562706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 818413, 1636826, 4092065, 5728891, 8184130, 11457782, 28644455, 57288910]

約数ペア:

[(1, 57288910), (2, 28644455), (5, 11457782), (7, 8184130), (10, 5728891), (14, 4092065), (35, 1636826), (70, 818413)]