2471166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 5750784

約数和(自身を除く): 3279618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 127, 138, 141, 207, 254, 282, 381, 414, 423, 762, 846, 1081, 1143, 2162, 2286, 2921, 3243, 5842, 5969, 6486, 8763, 9729, 11938, 17526, 17907, 19458, 26289, 35814, 52578, 53721, 107442, 137287, 274574, 411861, 823722, 1235583, 2471166]

約数ペア:

[(1, 2471166), (2, 1235583), (3, 823722), (6, 411861), (9, 274574), (18, 137287), (23, 107442), (46, 53721), (47, 52578), (69, 35814), (94, 26289), (127, 19458), (138, 17907), (141, 17526), (207, 11938), (254, 9729), (282, 8763), (381, 6486), (414, 5969), (423, 5842), (762, 3243), (846, 2921), (1081, 2286), (1143, 2162)]