12309486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 28933200

約数和(自身を除く): 16623714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 281, 294, 298, 447, 562, 843, 894, 1043, 1686, 1967, 2086, 3129, 3934, 5901, 6258, 7301, 11802, 13769, 14602, 21903, 27538, 41307, 41869, 43806, 82614, 83738, 125607, 251214, 293083, 586166, 879249, 1758498, 2051581, 4103162, 6154743, 12309486]

約数ペア:

[(1, 12309486), (2, 6154743), (3, 4103162), (6, 2051581), (7, 1758498), (14, 879249), (21, 586166), (42, 293083), (49, 251214), (98, 125607), (147, 83738), (149, 82614), (281, 43806), (294, 41869), (298, 41307), (447, 27538), (562, 21903), (843, 14602), (894, 13769), (1043, 11802), (1686, 7301), (1967, 6258), (2086, 5901), (3129, 3934)]