1440340924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2975911}}^1$

素因数の和:2975937

約数の個数: 18

約数和(自身を含む): 2770574072

約数和(自身を除く): 1330233148

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2975911, 5951822, 11903644, 32735021, 65470042, 130940084, 360085231, 720170462, 1440340924]

約数ペア:

[(1, 1440340924), (2, 720170462), (4, 360085231), (11, 130940084), (22, 65470042), (44, 32735021), (121, 11903644), (242, 5951822), (484, 2975911)]