8621892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 21963760

約数和(自身を除く): 13341868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 1723, 2502, 3446, 5004, 5169, 6892, 10338, 15507, 20676, 31014, 62028, 239497, 478994, 718491, 957988, 1436982, 2155473, 2873964, 4310946, 8621892]

約数ペア:

[(1, 8621892), (2, 4310946), (3, 2873964), (4, 2155473), (6, 1436982), (9, 957988), (12, 718491), (18, 478994), (36, 239497), (139, 62028), (278, 31014), (417, 20676), (556, 15507), (834, 10338), (1251, 6892), (1668, 5169), (1723, 5004), (2502, 3446)]