2405860856

素因数分解:

$2^3\times 7^1\times {\mathrm{42961801}}^1$

素因数の和:42961814

約数の個数: 16

約数和(自身を含む): 5155416240

約数和(自身を除く): 2749555384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 42961801, 85923602, 171847204, 300732607, 343694408, 601465214, 1202930428, 2405860856]

約数ペア:

[(1, 2405860856), (2, 1202930428), (4, 601465214), (7, 343694408), (8, 300732607), (14, 171847204), (28, 85923602), (56, 42961801)]