7572070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 15655680

約数和(自身を除く): 8083610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3623, 7246, 18115, 36230, 39853, 68837, 79706, 137674, 199265, 344185, 398530, 688370, 757207, 1514414, 3786035, 7572070]

約数ペア:

[(1, 7572070), (2, 3786035), (5, 1514414), (10, 757207), (11, 688370), (19, 398530), (22, 344185), (38, 199265), (55, 137674), (95, 79706), (110, 68837), (190, 39853), (209, 36230), (418, 18115), (1045, 7246), (2090, 3623)]