8484760

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 19538640

約数和(自身を除く): 11053880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 4933, 9866, 19732, 24665, 39464, 49330, 98660, 197320, 212119, 424238, 848476, 1060595, 1696952, 2121190, 4242380, 8484760]

約数ペア:

[(1, 8484760), (2, 4242380), (4, 2121190), (5, 1696952), (8, 1060595), (10, 848476), (20, 424238), (40, 212119), (43, 197320), (86, 98660), (172, 49330), (215, 39464), (344, 24665), (430, 19732), (860, 9866), (1720, 4933)]