12275382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 29253312

約数和(自身を除く): 16977930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 971, 1806, 1942, 2107, 2913, 4214, 5826, 6321, 6797, 12642, 13594, 20391, 40782, 41753, 47579, 83506, 95158, 125259, 142737, 250518, 285474, 292271, 584542, 876813, 1753626, 2045897, 4091794, 6137691, 12275382]

約数ペア:

[(1, 12275382), (2, 6137691), (3, 4091794), (6, 2045897), (7, 1753626), (14, 876813), (21, 584542), (42, 292271), (43, 285474), (49, 250518), (86, 142737), (98, 125259), (129, 95158), (147, 83506), (258, 47579), (294, 41753), (301, 40782), (602, 20391), (903, 13594), (971, 12642), (1806, 6797), (1942, 6321), (2107, 5826), (2913, 4214)]