24973669

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 30222720

約数和(自身を除く): 5249051

約数列:

[1, 7, 29, 43, 203, 301, 1247, 2861, 8729, 20027, 82969, 123023, 580783, 861161, 3567667, 24973669]

約数ペア:

[(1, 24973669), (7, 3567667), (29, 861161), (43, 580783), (203, 123023), (301, 82969), (1247, 20027), (2861, 8729)]