306512962

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{212561}}^1$

素因数の和:212673

約数の個数: 16

約数和(自身を含む): 530554752

約数和(自身を除く): 224041790

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 212561, 425122, 1487927, 2975854, 21893783, 43787566, 153256481, 306512962]

約数ペア:

[(1, 306512962), (2, 153256481), (7, 43787566), (14, 21893783), (103, 2975854), (206, 1487927), (721, 425122), (1442, 212561)]