3886140956

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{4065001}}^1$

素因数の和:4065244

約数の個数: 12

約数和(自身を含む): 6829203360

約数和(自身を除く): 2943062404

約数列:

[1, 2, 4, 239, 478, 956, 4065001, 8130002, 16260004, 971535239, 1943070478, 3886140956]

約数ペア:

[(1, 3886140956), (2, 1943070478), (4, 971535239), (239, 16260004), (478, 8130002), (956, 4065001)]