3838194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 8865792

約数和(自身を除く): 5027598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 127, 138, 146, 207, 219, 254, 381, 414, 438, 657, 762, 1143, 1314, 1679, 2286, 2921, 3358, 5037, 5842, 8763, 9271, 10074, 15111, 17526, 18542, 26289, 27813, 30222, 52578, 55626, 83439, 166878, 213233, 426466, 639699, 1279398, 1919097, 3838194]

約数ペア:

[(1, 3838194), (2, 1919097), (3, 1279398), (6, 639699), (9, 426466), (18, 213233), (23, 166878), (46, 83439), (69, 55626), (73, 52578), (127, 30222), (138, 27813), (146, 26289), (207, 18542), (219, 17526), (254, 15111), (381, 10074), (414, 9271), (438, 8763), (657, 5842), (762, 5037), (1143, 3358), (1314, 2921), (1679, 2286)]