2616894

素因数分解:

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

素因数の和:91

約数の個数: 96

約数和(自身を含む): 7223040

約数和(自身を除く): 4606146

約数列:

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

約数ペア:

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