3231404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^2$

素因数の和:557

約数の個数: 18

約数和(自身を含む): 6191892

約数和(自身を除く): 2960488

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 73441, 146882, 293764, 807851, 1615702, 3231404]

約数ペア:

[(1, 3231404), (2, 1615702), (4, 807851), (11, 293764), (22, 146882), (44, 73441), (271, 11924), (542, 5962), (1084, 2981)]