423603452

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{1373}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 748588176

約数和(自身を除く): 324984724

約数列:

[1, 2, 4, 137, 274, 548, 563, 1126, 1373, 2252, 2746, 5492, 77131, 154262, 188101, 308524, 376202, 752404, 772999, 1545998, 3091996, 105900863, 211801726, 423603452]

約数ペア:

[(1, 423603452), (2, 211801726), (4, 105900863), (137, 3091996), (274, 1545998), (548, 772999), (563, 752404), (1126, 376202), (1373, 308524), (2252, 188101), (2746, 154262), (5492, 77131)]