4120987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 4868640

約数和(自身を除く): 747653

約数列:

[1, 13, 17, 29, 221, 377, 493, 643, 6409, 8359, 10931, 18647, 142103, 242411, 316999, 4120987]

約数ペア:

[(1, 4120987), (13, 316999), (17, 242411), (29, 142103), (221, 18647), (377, 10931), (493, 8359), (643, 6409)]