7338370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 14978880

約数和(自身を除く): 7640510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2971, 5942, 14855, 29710, 38623, 56449, 77246, 112898, 193115, 282245, 386230, 564490, 733837, 1467674, 3669185, 7338370]

約数ペア:

[(1, 7338370), (2, 3669185), (5, 1467674), (10, 733837), (13, 564490), (19, 386230), (26, 282245), (38, 193115), (65, 112898), (95, 77246), (130, 56449), (190, 38623), (247, 29710), (494, 14855), (1235, 5942), (2470, 2971)]