2982906

素因数分解:

$2^1\times 3^4\times {\mathrm{18413}}^1$

素因数の和:18427

約数の個数: 20

約数和(自身を含む): 6684282

約数和(自身を除く): 3701376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18413, 36826, 55239, 110478, 165717, 331434, 497151, 994302, 1491453, 2982906]

約数ペア:

[(1, 2982906), (2, 1491453), (3, 994302), (6, 497151), (9, 331434), (18, 165717), (27, 110478), (54, 55239), (81, 36826), (162, 18413)]