8920042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 13805064

約数和(自身を除く): 4885022

約数列:

[1, 2, 41, 82, 181, 362, 601, 1202, 7421, 14842, 24641, 49282, 108781, 217562, 4460021, 8920042]

約数ペア:

[(1, 8920042), (2, 4460021), (41, 217562), (82, 108781), (181, 49282), (362, 24641), (601, 14842), (1202, 7421)]