3990316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 7951104

約数和(自身を除く): 3960788

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 3943, 7886, 15772, 43373, 86746, 90689, 173492, 181378, 362756, 997579, 1995158, 3990316]

約数ペア:

[(1, 3990316), (2, 1995158), (4, 997579), (11, 362756), (22, 181378), (23, 173492), (44, 90689), (46, 86746), (92, 43373), (253, 15772), (506, 7886), (1012, 3943)]