12254802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 28952352

約数和(自身を除く): 16697550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 571, 1022, 1142, 1533, 1713, 3066, 3426, 3577, 3997, 7154, 7994, 10731, 11991, 21462, 23982, 27979, 41683, 55958, 83366, 83937, 125049, 167874, 250098, 291781, 583562, 875343, 1750686, 2042467, 4084934, 6127401, 12254802]

約数ペア:

[(1, 12254802), (2, 6127401), (3, 4084934), (6, 2042467), (7, 1750686), (14, 875343), (21, 583562), (42, 291781), (49, 250098), (73, 167874), (98, 125049), (146, 83937), (147, 83366), (219, 55958), (294, 41683), (438, 27979), (511, 23982), (571, 21462), (1022, 11991), (1142, 10731), (1533, 7994), (1713, 7154), (3066, 3997), (3426, 3577)]