9735130

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1999}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 17568000

約数和(自身を除く): 7832870

約数列:

[1, 2, 5, 10, 487, 974, 1999, 2435, 3998, 4870, 9995, 19990, 973513, 1947026, 4867565, 9735130]

約数ペア:

[(1, 9735130), (2, 4867565), (5, 1947026), (10, 973513), (487, 19990), (974, 9995), (1999, 4870), (2435, 3998)]