490066074

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{80789}}^1$

素因数の和:81134

約数の個数: 24

約数和(自身を含む): 1064973780

約数和(自身を除く): 574907706

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 80789, 161578, 242367, 484734, 727101, 1454202, 27225893, 54451786, 81677679, 163355358, 245033037, 490066074]

約数ペア:

[(1, 490066074), (2, 245033037), (3, 163355358), (6, 81677679), (9, 54451786), (18, 27225893), (337, 1454202), (674, 727101), (1011, 484734), (2022, 242367), (3033, 161578), (6066, 80789)]