8570214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 19648512

約数和(自身を除く): 11078298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 163, 207, 254, 326, 381, 414, 489, 762, 978, 1143, 1467, 2286, 2921, 2934, 3749, 5842, 7498, 8763, 11247, 17526, 20701, 22494, 26289, 33741, 41402, 52578, 62103, 67482, 124206, 186309, 372618, 476123, 952246, 1428369, 2856738, 4285107, 8570214]

約数ペア:

[(1, 8570214), (2, 4285107), (3, 2856738), (6, 1428369), (9, 952246), (18, 476123), (23, 372618), (46, 186309), (69, 124206), (127, 67482), (138, 62103), (163, 52578), (207, 41402), (254, 33741), (326, 26289), (381, 22494), (414, 20701), (489, 17526), (762, 11247), (978, 8763), (1143, 7498), (1467, 5842), (2286, 3749), (2921, 2934)]