8369980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14431}}^1$

素因数の和:14469

約数の個数: 24

約数和(自身を含む): 18184320

約数和(自身を除く): 9814340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14431, 28862, 57724, 72155, 144310, 288620, 418499, 836998, 1673996, 2092495, 4184990, 8369980]

約数ペア:

[(1, 8369980), (2, 4184990), (4, 2092495), (5, 1673996), (10, 836998), (20, 418499), (29, 288620), (58, 144310), (116, 72155), (145, 57724), (290, 28862), (580, 14431)]