4215466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 6506280

約数和(自身を除く): 2290814

約数列:

[1, 2, 61, 109, 122, 218, 317, 634, 6649, 13298, 19337, 34553, 38674, 69106, 2107733, 4215466]

約数ペア:

[(1, 4215466), (2, 2107733), (61, 69106), (109, 38674), (122, 34553), (218, 19337), (317, 13298), (634, 6649)]