2679391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 3231648

約数和(自身を除く): 552257

約数列:

[1, 11, 13, 41, 143, 451, 457, 533, 5027, 5863, 5941, 18737, 65351, 206107, 243581, 2679391]

約数ペア:

[(1, 2679391), (11, 243581), (13, 206107), (41, 65351), (143, 18737), (451, 5941), (457, 5863), (533, 5027)]