12186846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^2$

素因数の和:637

約数の個数: 36

約数和(自身を含む): 30274296

約数和(自身を除く): 18087450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 4354, 5598, 6531, 13062, 19593, 39186, 96721, 193442, 290163, 580326, 677047, 870489, 1354094, 1740978, 2031141, 4062282, 6093423, 12186846]

約数ペア:

[(1, 12186846), (2, 6093423), (3, 4062282), (6, 2031141), (7, 1740978), (9, 1354094), (14, 870489), (18, 677047), (21, 580326), (42, 290163), (63, 193442), (126, 96721), (311, 39186), (622, 19593), (933, 13062), (1866, 6531), (2177, 5598), (2799, 4354)]