993566980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7096907}}^1$

素因数の和:7096923

約数の個数: 24

約数和(自身を含む): 2384561088

約数和(自身を除く): 1390994108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7096907, 14193814, 28387628, 35484535, 49678349, 70969070, 99356698, 141938140, 198713396, 248391745, 496783490, 993566980]

約数ペア:

[(1, 993566980), (2, 496783490), (4, 248391745), (5, 198713396), (7, 141938140), (10, 99356698), (14, 70969070), (20, 49678349), (28, 35484535), (35, 28387628), (70, 14193814), (140, 7096907)]