2972156971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{16979}}^1$

素因数の和:18474

約数の個数: 16

約数和(自身を含む): 3599216640

約数和(自身を除く): 627059669

約数列:

[1, 7, 17, 119, 1471, 10297, 16979, 25007, 118853, 175049, 288643, 2020501, 24976109, 174832763, 424593853, 2972156971]

約数ペア:

[(1, 2972156971), (7, 424593853), (17, 174832763), (119, 24976109), (1471, 2020501), (10297, 288643), (16979, 175049), (25007, 118853)]