2120631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 3066624

約数和(自身を除く): 945993

約数列:

[1, 3, 17, 43, 51, 129, 731, 967, 2193, 2901, 16439, 41581, 49317, 124743, 706877, 2120631]

約数ペア:

[(1, 2120631), (3, 706877), (17, 124743), (43, 49317), (51, 41581), (129, 16439), (731, 2901), (967, 2193)]