4038830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 7927200

約数和(自身を除く): 3888370

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 733, 1102, 1466, 2755, 3665, 5510, 7330, 13927, 21257, 27854, 42514, 69635, 106285, 139270, 212570, 403883, 807766, 2019415, 4038830]

約数ペア:

[(1, 4038830), (2, 2019415), (5, 807766), (10, 403883), (19, 212570), (29, 139270), (38, 106285), (58, 69635), (95, 42514), (145, 27854), (190, 21257), (290, 13927), (551, 7330), (733, 5510), (1102, 3665), (1466, 2755)]