2126332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 4056416

約数和(自身を除く): 1930084

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 397, 412, 794, 1339, 1588, 2678, 5161, 5356, 10322, 20644, 40891, 81782, 163564, 531583, 1063166, 2126332]

約数ペア:

[(1, 2126332), (2, 1063166), (4, 531583), (13, 163564), (26, 81782), (52, 40891), (103, 20644), (206, 10322), (397, 5356), (412, 5161), (794, 2678), (1339, 1588)]