2546838217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{122051}}^1$

素因数の和:122340

約数の個数: 16

約数和(自身を含む): 3187021824

約数和(自身を除く): 640183607

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 122051, 854357, 1342561, 9397927, 33075821, 231530747, 363834031, 2546838217]

約数ペア:

[(1, 2546838217), (7, 363834031), (11, 231530747), (77, 33075821), (271, 9397927), (1897, 1342561), (2981, 854357), (20867, 122051)]