1994366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 3285360

約数和(自身を除く): 1290994

約数列:

[1, 2, 11, 22, 269, 337, 538, 674, 2959, 3707, 5918, 7414, 90653, 181306, 997183, 1994366]

約数ペア:

[(1, 1994366), (2, 997183), (11, 181306), (22, 90653), (269, 7414), (337, 5918), (538, 3707), (674, 2959)]