9906148

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 19880000

約数和(自身を除く): 9973852

約数列:

[1, 2, 4, 7, 14, 28, 499, 709, 998, 1418, 1996, 2836, 3493, 4963, 6986, 9926, 13972, 19852, 353791, 707582, 1415164, 2476537, 4953074, 9906148]

約数ペア:

[(1, 9906148), (2, 4953074), (4, 2476537), (7, 1415164), (14, 707582), (28, 353791), (499, 19852), (709, 13972), (998, 9926), (1418, 6986), (1996, 4963), (2836, 3493)]