4865753378

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1\times {\mathrm{14891}}^1$

素因数の和:15913

約数の個数: 16

約数和(自身を含む): 7344734400

約数和(自身を除く): 2478981022

約数列:

[1, 2, 199, 398, 821, 1642, 14891, 29782, 163379, 326758, 2963309, 5926618, 12225511, 24451022, 2432876689, 4865753378]

約数ペア:

[(1, 4865753378), (2, 2432876689), (199, 24451022), (398, 12225511), (821, 5926618), (1642, 2963309), (14891, 326758), (29782, 163379)]