4788860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 10130400

約数和(自身を除く): 5341540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1607, 2980, 3214, 6428, 8035, 16070, 32140, 239443, 478886, 957772, 1197215, 2394430, 4788860]

約数ペア:

[(1, 4788860), (2, 2394430), (4, 1197215), (5, 957772), (10, 478886), (20, 239443), (149, 32140), (298, 16070), (596, 8035), (745, 6428), (1490, 3214), (1607, 2980)]