446664266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{2801}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 680280768

約数和(自身を除く): 233616502

約数列:

[1, 2, 71, 142, 1123, 2246, 2801, 5602, 79733, 159466, 198871, 397742, 3145523, 6291046, 223332133, 446664266]

約数ペア:

[(1, 446664266), (2, 223332133), (71, 6291046), (142, 3145523), (1123, 397742), (2246, 198871), (2801, 159466), (5602, 79733)]