8485631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 10652928

約数和(自身を除く): 2167297

約数列:

[1, 7, 11, 77, 193, 571, 1351, 2123, 3997, 6281, 14861, 43967, 110203, 771421, 1212233, 8485631]

約数ペア:

[(1, 8485631), (7, 1212233), (11, 771421), (77, 110203), (193, 43967), (571, 14861), (1351, 6281), (2123, 3997)]