7850682

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 21849696

約数和(自身を除く): 13999014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 49, 54, 63, 69, 81, 86, 98, 126, 129, 138, 147, 161, 162, 189, 207, 258, 294, 301, 322, 378, 387, 414, 441, 483, 567, 602, 621, 774, 882, 903, 966, 989, 1127, 1134, 1161, 1242, 1323, 1449, 1806, 1863, 1978, 2107, 2254, 2322, 2646, 2709, 2898, 2967, 3381, 3483, 3726, 3969, 4214, 4347, 5418, 5934, 6321, 6762, 6923, 6966, 7938, 8127, 8694, 8901, 10143, 12642, 13041, 13846, 16254, 17802, 18963, 20286, 20769, 24381, 26082, 26703, 30429, 37926, 41538, 48461, 48762, 53406, 56889, 60858, 62307, 80109, 91287, 96922, 113778, 124614, 145383, 160218, 170667, 182574, 186921, 290766, 341334, 373842, 436149, 560763, 872298, 1121526, 1308447, 2616894, 3925341, 7850682]

約数ペア:

[(1, 7850682), (2, 3925341), (3, 2616894), (6, 1308447), (7, 1121526), (9, 872298), (14, 560763), (18, 436149), (21, 373842), (23, 341334), (27, 290766), (42, 186921), (43, 182574), (46, 170667), (49, 160218), (54, 145383), (63, 124614), (69, 113778), (81, 96922), (86, 91287), (98, 80109), (126, 62307), (129, 60858), (138, 56889), (147, 53406), (161, 48762), (162, 48461), (189, 41538), (207, 37926), (258, 30429), (294, 26703), (301, 26082), (322, 24381), (378, 20769), (387, 20286), (414, 18963), (441, 17802), (483, 16254), (567, 13846), (602, 13041), (621, 12642), (774, 10143), (882, 8901), (903, 8694), (966, 8127), (989, 7938), (1127, 6966), (1134, 6923), (1161, 6762), (1242, 6321), (1323, 5934), (1449, 5418), (1806, 4347), (1863, 4214), (1978, 3969), (2107, 3726), (2254, 3483), (2322, 3381), (2646, 2967), (2709, 2898)]