682677974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{274609}}^1$

素因数の和:274735

約数の個数: 16

約数和(自身を含む): 1126999440

約数和(自身を除く): 444321466

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 274609, 549218, 3020699, 6041398, 31030817, 62061634, 341338987, 682677974]

約数ペア:

[(1, 682677974), (2, 341338987), (11, 62061634), (22, 31030817), (113, 6041398), (226, 3020699), (1243, 549218), (2486, 274609)]