8799740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 18742752

約数和(自身を除く): 9943012

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6197, 12394, 24788, 30985, 61970, 123940, 439987, 879974, 1759948, 2199935, 4399870, 8799740]

約数ペア:

[(1, 8799740), (2, 4399870), (4, 2199935), (5, 1759948), (10, 879974), (20, 439987), (71, 123940), (142, 61970), (284, 30985), (355, 24788), (710, 12394), (1420, 6197)]