9638810

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6469}}^1$

素因数の和:6625

約数の個数: 16

約数和(自身を含む): 17469000

約数和(自身を除く): 7830190

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 6469, 12938, 32345, 64690, 963881, 1927762, 4819405, 9638810]

約数ペア:

[(1, 9638810), (2, 4819405), (5, 1927762), (10, 963881), (149, 64690), (298, 32345), (745, 12938), (1490, 6469)]