2994174

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:824

約数の個数: 24

約数和(自身を含む): 6519240

約数和(自身を除く): 3525066

約数列:

[1, 2, 3, 6, 9, 18, 397, 419, 794, 838, 1191, 1257, 2382, 2514, 3573, 3771, 7146, 7542, 166343, 332686, 499029, 998058, 1497087, 2994174]

約数ペア:

[(1, 2994174), (2, 1497087), (3, 998058), (6, 499029), (9, 332686), (18, 166343), (397, 7542), (419, 7146), (794, 3771), (838, 3573), (1191, 2514), (1257, 2382)]