12246486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 28647168

約数和(自身を除く): 16400682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6781, 13562, 20343, 40686, 47467, 94934, 142401, 284802, 291583, 583166, 874749, 1749498, 2041081, 4082162, 6123243, 12246486]

約数ペア:

[(1, 12246486), (2, 6123243), (3, 4082162), (6, 2041081), (7, 1749498), (14, 874749), (21, 583166), (42, 291583), (43, 284802), (86, 142401), (129, 94934), (258, 47467), (301, 40686), (602, 20343), (903, 13562), (1806, 6781)]