408571002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3242627}}^1$

素因数の和:3242642

約数の個数: 24

約数和(自身を含む): 1011699936

約数和(自身を除く): 603128934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3242627, 6485254, 9727881, 19455762, 22698389, 29183643, 45396778, 58367286, 68095167, 136190334, 204285501, 408571002]

約数ペア:

[(1, 408571002), (2, 204285501), (3, 136190334), (6, 68095167), (7, 58367286), (9, 45396778), (14, 29183643), (18, 22698389), (21, 19455762), (42, 9727881), (63, 6485254), (126, 3242627)]