4022242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9907}}^1$

素因数の和:9945

約数の個数: 16

約数和(自身を含む): 7133760

約数和(自身を除く): 3111518

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 9907, 19814, 69349, 138698, 287303, 574606, 2011121, 4022242]

約数ペア:

[(1, 4022242), (2, 2011121), (7, 574606), (14, 287303), (29, 138698), (58, 69349), (203, 19814), (406, 9907)]