4025086466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{287137}}^1$

素因数の和:287345

約数の個数: 16

約数和(自身を含む): 6215963424

約数和(自身を除く): 2190876958

約数列:

[1, 2, 43, 86, 163, 326, 7009, 14018, 287137, 574274, 12346891, 24693782, 46803331, 93606662, 2012543233, 4025086466]

約数ペア:

[(1, 4025086466), (2, 2012543233), (43, 93606662), (86, 46803331), (163, 24693782), (326, 12346891), (7009, 574274), (14018, 287137)]