2917442017

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{138143}}^1$

素因数の和:138588

約数の個数: 12

約数和(自身を含む): 3401657856

約数和(自身を除く): 484215839

約数列:

[1, 7, 49, 431, 3017, 21119, 138143, 967001, 6769007, 59539633, 416777431, 2917442017]

約数ペア:

[(1, 2917442017), (7, 416777431), (49, 59539633), (431, 6769007), (3017, 967001), (21119, 138143)]