2753740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1$

素因数の和:12537

約数の個数: 24

約数和(自身を含む): 6309072

約数和(自身を除く): 3555332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12517, 25034, 50068, 62585, 125170, 137687, 250340, 275374, 550748, 688435, 1376870, 2753740]

約数ペア:

[(1, 2753740), (2, 1376870), (4, 688435), (5, 550748), (10, 275374), (11, 250340), (20, 137687), (22, 125170), (44, 62585), (55, 50068), (110, 25034), (220, 12517)]