2668179

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 3683232

約数和(自身を除く): 1015053

約数列:

[1, 3, 53, 97, 159, 173, 291, 519, 5141, 9169, 15423, 16781, 27507, 50343, 889393, 2668179]

約数ペア:

[(1, 2668179), (3, 889393), (53, 50343), (97, 27507), (159, 16781), (173, 15423), (291, 9169), (519, 5141)]