8399124

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 21364980

約数和(自身を除く): 12965856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1289, 1629, 2172, 2578, 3258, 3867, 5156, 6516, 7734, 11601, 15468, 23202, 46404, 233309, 466618, 699927, 933236, 1399854, 2099781, 2799708, 4199562, 8399124]

約数ペア:

[(1, 8399124), (2, 4199562), (3, 2799708), (4, 2099781), (6, 1399854), (9, 933236), (12, 699927), (18, 466618), (36, 233309), (181, 46404), (362, 23202), (543, 15468), (724, 11601), (1086, 7734), (1289, 6516), (1629, 5156), (2172, 3867), (2578, 3258)]