2427972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 6236160

約数和(自身を除く): 3808188

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 463, 874, 926, 1311, 1389, 1748, 1852, 2622, 2778, 5244, 5556, 8797, 10649, 17594, 21298, 26391, 31947, 35188, 42596, 52782, 63894, 105564, 127788, 202331, 404662, 606993, 809324, 1213986, 2427972]

約数ペア:

[(1, 2427972), (2, 1213986), (3, 809324), (4, 606993), (6, 404662), (12, 202331), (19, 127788), (23, 105564), (38, 63894), (46, 52782), (57, 42596), (69, 35188), (76, 31947), (92, 26391), (114, 21298), (138, 17594), (228, 10649), (276, 8797), (437, 5556), (463, 5244), (874, 2778), (926, 2622), (1311, 1852), (1389, 1748)]