8322620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 17726688

約数和(自身を除く): 9404068

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5861, 11722, 23444, 29305, 58610, 117220, 416131, 832262, 1664524, 2080655, 4161310, 8322620]

約数ペア:

[(1, 8322620), (2, 4161310), (4, 2080655), (5, 1664524), (10, 832262), (20, 416131), (71, 117220), (142, 58610), (284, 29305), (355, 23444), (710, 11722), (1420, 5861)]