870834908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{2034661}}^1$

素因数の和:2034772

約数の個数: 12

約数和(自身を含む): 1538204472

約数和(自身を除く): 667369564

約数列:

[1, 2, 4, 107, 214, 428, 2034661, 4069322, 8138644, 217708727, 435417454, 870834908]

約数ペア:

[(1, 870834908), (2, 435417454), (4, 217708727), (107, 8138644), (214, 4069322), (428, 2034661)]