7281756

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2530

約数の個数: 36

約数和(自身を含む): 18636072

約数和(自身を除く): 11354316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2437, 2988, 4874, 7311, 9748, 14622, 21933, 29244, 43866, 87732, 202271, 404542, 606813, 809084, 1213626, 1820439, 2427252, 3640878, 7281756]

約数ペア:

[(1, 7281756), (2, 3640878), (3, 2427252), (4, 1820439), (6, 1213626), (9, 809084), (12, 606813), (18, 404542), (36, 202271), (83, 87732), (166, 43866), (249, 29244), (332, 21933), (498, 14622), (747, 9748), (996, 7311), (1494, 4874), (2437, 2988)]