2275637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 2967552

約数和(自身を除く): 691915

約数列:

[1, 7, 13, 17, 91, 119, 221, 1471, 1547, 10297, 19123, 25007, 133861, 175049, 325091, 2275637]

約数ペア:

[(1, 2275637), (7, 325091), (13, 175049), (17, 133861), (91, 25007), (119, 19123), (221, 10297), (1471, 1547)]