4041121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 5063040

約数和(自身を除く): 1021919

約数列:

[1, 7, 17, 29, 119, 203, 493, 1171, 3451, 8197, 19907, 33959, 139349, 237713, 577303, 4041121]

約数ペア:

[(1, 4041121), (7, 577303), (17, 237713), (29, 139349), (119, 33959), (203, 19907), (493, 8197), (1171, 3451)]