2254662

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2877498

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 971, 1161, 1942, 2322, 2913, 5826, 8739, 17478, 26217, 41753, 52434, 83506, 125259, 250518, 375777, 751554, 1127331, 2254662]

約数ペア:

[(1, 2254662), (2, 1127331), (3, 751554), (6, 375777), (9, 250518), (18, 125259), (27, 83506), (43, 52434), (54, 41753), (86, 26217), (129, 17478), (258, 8739), (387, 5826), (774, 2913), (971, 2322), (1161, 1942)]