3936746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 2560534

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1409, 2794, 2818, 15499, 30998, 178943, 357886, 1968373, 3936746]

約数ペア:

[(1, 3936746), (2, 1968373), (11, 357886), (22, 178943), (127, 30998), (254, 15499), (1397, 2818), (1409, 2794)]