4080360968

素因数分解:

$2^3\times {\mathrm{7103}}^1\times {\mathrm{71807}}^1$

素因数の和:78916

約数の個数: 16

約数和(自身を含む): 7651860480

約数和(自身を除く): 3571499512

約数列:

[1, 2, 4, 8, 7103, 14206, 28412, 56824, 71807, 143614, 287228, 574456, 510045121, 1020090242, 2040180484, 4080360968]

約数ペア:

[(1, 4080360968), (2, 2040180484), (4, 1020090242), (8, 510045121), (7103, 574456), (14206, 287228), (28412, 143614), (56824, 71807)]