123343348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2473}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 222432392

約数和(自身を除く): 99089044

約数列:

[1, 2, 4, 37, 74, 148, 337, 674, 1348, 2473, 4946, 9892, 12469, 24938, 49876, 91501, 183002, 366004, 833401, 1666802, 3333604, 30835837, 61671674, 123343348]

約数ペア:

[(1, 123343348), (2, 61671674), (4, 30835837), (37, 3333604), (74, 1666802), (148, 833401), (337, 366004), (674, 183002), (1348, 91501), (2473, 49876), (4946, 24938), (9892, 12469)]