6662826

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2810

約数の個数: 24

約数和(自身を含む): 14545440

約数和(自身を除く): 7882614

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 2663, 5326, 7989, 15978, 23967, 47934, 370157, 740314, 1110471, 2220942, 3331413, 6662826]

約数ペア:

[(1, 6662826), (2, 3331413), (3, 2220942), (6, 1110471), (9, 740314), (18, 370157), (139, 47934), (278, 23967), (417, 15978), (834, 7989), (1251, 5326), (2502, 2663)]