4890222701

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{142543}}^1$

素因数の和:142605

約数の個数: 24

約数和(自身を含む): 6260532480

約数和(自身を除く): 1370309779

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 2639, 4901, 34307, 142543, 997801, 1853059, 4133747, 12971413, 24089767, 28936229, 53738711, 168628369, 376170977, 698603243, 4890222701]

約数ペア:

[(1, 4890222701), (7, 698603243), (13, 376170977), (29, 168628369), (91, 53738711), (169, 28936229), (203, 24089767), (377, 12971413), (1183, 4133747), (2639, 1853059), (4901, 997801), (34307, 142543)]