8271098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 13582944

約数和(自身を除く): 5311846

約数列:

[1, 2, 11, 22, 397, 794, 947, 1894, 4367, 8734, 10417, 20834, 375959, 751918, 4135549, 8271098]

約数ペア:

[(1, 8271098), (2, 4135549), (11, 751918), (22, 375959), (397, 20834), (794, 10417), (947, 8734), (1894, 4367)]