440246042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 725559120

約数和(自身を除く): 285313078

約数列:

[1, 2, 17, 29, 34, 58, 493, 521, 857, 986, 1042, 1714, 8857, 14569, 15109, 17714, 24853, 29138, 30218, 49706, 256853, 422501, 446497, 513706, 845002, 892994, 7590449, 12948413, 15180898, 25896826, 220123021, 440246042]

約数ペア:

[(1, 440246042), (2, 220123021), (17, 25896826), (29, 15180898), (34, 12948413), (58, 7590449), (493, 892994), (521, 845002), (857, 513706), (986, 446497), (1042, 422501), (1714, 256853), (8857, 49706), (14569, 30218), (15109, 29138), (17714, 24853)]