401037242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{142111}}^1$

素因数の和:142213

約数の個数: 16

約数和(自身を含む): 644620032

約数和(自身を除く): 243582790

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 142111, 284222, 2415887, 4831774, 11795213, 23590426, 200518621, 401037242]

約数ペア:

[(1, 401037242), (2, 200518621), (17, 23590426), (34, 11795213), (83, 4831774), (166, 2415887), (1411, 284222), (2822, 142111)]