7156920412

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{5644259}}^1$

素因数の和:5644580

約数の個数: 12

約数和(自身を含む): 12564122760

約数和(自身を除く): 5407202348

約数列:

[1, 2, 4, 317, 634, 1268, 5644259, 11288518, 22577036, 1789230103, 3578460206, 7156920412]

約数ペア:

[(1, 7156920412), (2, 3578460206), (4, 1789230103), (317, 22577036), (634, 11288518), (1268, 5644259)]