7288326

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 9041274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 971, 1251, 1942, 2502, 2913, 3753, 5826, 7506, 8739, 17478, 26217, 52434, 134969, 269938, 404907, 809814, 1214721, 2429442, 3644163, 7288326]

約数ペア:

[(1, 7288326), (2, 3644163), (3, 2429442), (6, 1214721), (9, 809814), (18, 404907), (27, 269938), (54, 134969), (139, 52434), (278, 26217), (417, 17478), (834, 8739), (971, 7506), (1251, 5826), (1942, 3753), (2502, 2913)]