3207258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 7428096

約数和(自身を除く): 4220838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 127, 138, 183, 207, 254, 366, 381, 414, 549, 762, 1098, 1143, 1403, 2286, 2806, 2921, 4209, 5842, 7747, 8418, 8763, 12627, 15494, 17526, 23241, 25254, 26289, 46482, 52578, 69723, 139446, 178181, 356362, 534543, 1069086, 1603629, 3207258]

約数ペア:

[(1, 3207258), (2, 1603629), (3, 1069086), (6, 534543), (9, 356362), (18, 178181), (23, 139446), (46, 69723), (61, 52578), (69, 46482), (122, 26289), (127, 25254), (138, 23241), (183, 17526), (207, 15494), (254, 12627), (366, 8763), (381, 8418), (414, 7747), (549, 5842), (762, 4209), (1098, 2921), (1143, 2806), (1403, 2286)]