9442580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67447}}^1$

素因数の和:67463

約数の個数: 24

約数和(自身を含む): 22662528

約数和(自身を除く): 13219948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67447, 134894, 269788, 337235, 472129, 674470, 944258, 1348940, 1888516, 2360645, 4721290, 9442580]

約数ペア:

[(1, 9442580), (2, 4721290), (4, 2360645), (5, 1888516), (7, 1348940), (10, 944258), (14, 674470), (20, 472129), (28, 337235), (35, 269788), (70, 134894), (140, 67447)]