5412740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 11461632

約数和(自身を除く): 6048892

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2131, 2540, 4262, 8524, 10655, 21310, 42620, 270637, 541274, 1082548, 1353185, 2706370, 5412740]

約数ペア:

[(1, 5412740), (2, 2706370), (4, 1353185), (5, 1082548), (10, 541274), (20, 270637), (127, 42620), (254, 21310), (508, 10655), (635, 8524), (1270, 4262), (2131, 2540)]