668325098

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{42283}}^1$

素因数の和:43421

約数の個数: 16

約数和(自身を含む): 1146742080

約数和(自身を除く): 478416982

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 15806, 42283, 84566, 295981, 591962, 47737507, 95475014, 334162549, 668325098]

約数ペア:

[(1, 668325098), (2, 334162549), (7, 95475014), (14, 47737507), (1129, 591962), (2258, 295981), (7903, 84566), (15806, 42283)]