3901513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 5078016

約数和(自身を除く): 1176503

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2203, 15421, 24233, 50669, 169631, 354683, 557359, 3901513]

約数ペア:

[(1, 3901513), (7, 557359), (11, 354683), (23, 169631), (77, 50669), (161, 24233), (253, 15421), (1771, 2203)]