2904688507

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1\times {\mathrm{2003}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 3339786240

約数和(自身を除く): 435097733

約数列:

[1, 7, 223, 929, 1561, 2003, 6503, 14021, 207167, 446669, 1450169, 1860787, 3126683, 13025509, 414955501, 2904688507]

約数ペア:

[(1, 2904688507), (7, 414955501), (223, 13025509), (929, 3126683), (1561, 1860787), (2003, 1450169), (6503, 446669), (14021, 207167)]