7282206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 9565794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 199, 214, 321, 342, 398, 597, 642, 963, 1194, 1791, 1926, 2033, 3582, 3781, 4066, 6099, 7562, 11343, 12198, 18297, 21293, 22686, 34029, 36594, 42586, 63879, 68058, 127758, 191637, 383274, 404567, 809134, 1213701, 2427402, 3641103, 7282206]

約数ペア:

[(1, 7282206), (2, 3641103), (3, 2427402), (6, 1213701), (9, 809134), (18, 404567), (19, 383274), (38, 191637), (57, 127758), (107, 68058), (114, 63879), (171, 42586), (199, 36594), (214, 34029), (321, 22686), (342, 21293), (398, 18297), (597, 12198), (642, 11343), (963, 7562), (1194, 6099), (1791, 4066), (1926, 3781), (2033, 3582)]