2658903898

素因数分解:

$2^1\times 7^1\times {\mathrm{14633}}^1\times {\mathrm{12979}}^1$

素因数の和:27621

約数の個数: 16

約数和(自身を含む): 4558783680

約数和(自身を除く): 1899879782

約数列:

[1, 2, 7, 14, 12979, 14633, 25958, 29266, 90853, 102431, 181706, 204862, 189921707, 379843414, 1329451949, 2658903898]

約数ペア:

[(1, 2658903898), (2, 1329451949), (7, 379843414), (14, 189921707), (12979, 204862), (14633, 181706), (25958, 102431), (29266, 90853)]