8439580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14551}}^1$

素因数の和:14589

約数の個数: 24

約数和(自身を含む): 18335520

約数和(自身を除く): 9895940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14551, 29102, 58204, 72755, 145510, 291020, 421979, 843958, 1687916, 2109895, 4219790, 8439580]

約数ペア:

[(1, 8439580), (2, 4219790), (4, 2109895), (5, 1687916), (10, 843958), (20, 421979), (29, 291020), (58, 145510), (116, 72755), (145, 58204), (290, 29102), (580, 14551)]