869268

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 2050272

約数和(自身を除く): 1181004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 677, 1284, 1354, 2031, 2708, 4062, 8124, 72439, 144878, 217317, 289756, 434634, 869268]

約数ペア:

[(1, 869268), (2, 434634), (3, 289756), (4, 217317), (6, 144878), (12, 72439), (107, 8124), (214, 4062), (321, 2708), (428, 2031), (642, 1354), (677, 1284)]