6986441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 8926848

約数和(自身を除く): 1940407

約数列:

[1, 7, 11, 41, 77, 287, 451, 2213, 3157, 15491, 24343, 90733, 170401, 635131, 998063, 6986441]

約数ペア:

[(1, 6986441), (7, 998063), (11, 635131), (41, 170401), (77, 90733), (287, 24343), (451, 15491), (2213, 3157)]