346805356

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{107171}}^1$

素因数の和:107984

約数の個数: 12

約数和(自身を含む): 607665240

約数和(自身を除く): 260859884

約数列:

[1, 2, 4, 809, 1618, 3236, 107171, 214342, 428684, 86701339, 173402678, 346805356]

約数ペア:

[(1, 346805356), (2, 173402678), (4, 86701339), (809, 428684), (1618, 214342), (3236, 107171)]