405452434

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1\times {\mathrm{2221}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 615378456

約数和(自身を除く): 209926022

約数列:

[1, 2, 97, 194, 941, 1882, 2221, 4442, 91277, 182554, 215437, 430874, 2089961, 4179922, 202726217, 405452434]

約数ペア:

[(1, 405452434), (2, 202726217), (97, 4179922), (194, 2089961), (941, 430874), (1882, 215437), (2221, 182554), (4442, 91277)]