489001124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7191193}}^1$

素因数の和:7191214

約数の個数: 12

約数和(自身を含む): 906090444

約数和(自身を除く): 417089320

約数列:

[1, 2, 4, 17, 34, 68, 7191193, 14382386, 28764772, 122250281, 244500562, 489001124]

約数ペア:

[(1, 489001124), (2, 244500562), (4, 122250281), (17, 28764772), (34, 14382386), (68, 7191193)]