8917414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 14643216

約数和(自身を除く): 5725802

約数列:

[1, 2, 11, 22, 397, 794, 1021, 2042, 4367, 8734, 11231, 22462, 405337, 810674, 4458707, 8917414]

約数ペア:

[(1, 8917414), (2, 4458707), (11, 810674), (22, 405337), (397, 22462), (794, 11231), (1021, 8734), (2042, 4367)]