56876890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{812527}}^1$

素因数の和:812541

約数の個数: 16

約数和(自身を含む): 117004032

約数和(自身を除く): 60127142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 812527, 1625054, 4062635, 5687689, 8125270, 11375378, 28438445, 56876890]

約数ペア:

[(1, 56876890), (2, 28438445), (5, 11375378), (7, 8125270), (10, 5687689), (14, 4062635), (35, 1625054), (70, 812527)]