2736140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12437}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 6268752

約数和(自身を除く): 3532612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12437, 24874, 49748, 62185, 124370, 136807, 248740, 273614, 547228, 684035, 1368070, 2736140]

約数ペア:

[(1, 2736140), (2, 1368070), (4, 684035), (5, 547228), (10, 273614), (11, 248740), (20, 136807), (22, 124370), (44, 62185), (55, 49748), (110, 24874), (220, 12437)]