8750478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 20396880

約数和(自身を除く): 11646402

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 709, 726, 1122, 1418, 2057, 2127, 4114, 4254, 6171, 7799, 12053, 12342, 15598, 23397, 24106, 36159, 46794, 72318, 85789, 132583, 171578, 257367, 265166, 397749, 514734, 795498, 1458413, 2916826, 4375239, 8750478]

約数ペア:

[(1, 8750478), (2, 4375239), (3, 2916826), (6, 1458413), (11, 795498), (17, 514734), (22, 397749), (33, 265166), (34, 257367), (51, 171578), (66, 132583), (102, 85789), (121, 72318), (187, 46794), (242, 36159), (363, 24106), (374, 23397), (561, 15598), (709, 12342), (726, 12053), (1122, 7799), (1418, 6171), (2057, 4254), (2127, 4114)]