9628801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 12476800

約数和(自身を除く): 2847999

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5569, 38983, 72397, 105811, 506779, 740677, 1375543, 9628801]

約数ペア:

[(1, 9628801), (7, 1375543), (13, 740677), (19, 506779), (91, 105811), (133, 72397), (247, 38983), (1729, 5569)]