4519005404

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2558

約数の個数: 36

約数和(自身を含む): 8135675184

約数和(自身を除く): 3616669780

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 1681, 2161, 3362, 4322, 6724, 8644, 12751, 25502, 51004, 88601, 177202, 354404, 522791, 672071, 1045582, 1344142, 2091164, 2688284, 3632641, 7265282, 14530564, 27554911, 55109822, 110219644, 1129751351, 2259502702, 4519005404]

約数ペア:

[(1, 4519005404), (2, 2259502702), (4, 1129751351), (41, 110219644), (82, 55109822), (164, 27554911), (311, 14530564), (622, 7265282), (1244, 3632641), (1681, 2688284), (2161, 2091164), (3362, 1344142), (4322, 1045582), (6724, 672071), (8644, 522791), (12751, 354404), (25502, 177202), (51004, 88601)]