7120630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 14722560

約数和(自身を除く): 7601930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3407, 6814, 17035, 34070, 37477, 64733, 74954, 129466, 187385, 323665, 374770, 647330, 712063, 1424126, 3560315, 7120630]

約数ペア:

[(1, 7120630), (2, 3560315), (5, 1424126), (10, 712063), (11, 647330), (19, 374770), (22, 323665), (38, 187385), (55, 129466), (95, 74954), (110, 64733), (190, 37477), (209, 34070), (418, 17035), (1045, 6814), (2090, 3407)]