2335788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 7827456

約数和(自身を除く): 5491668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 31, 36, 39, 42, 46, 52, 62, 63, 69, 78, 84, 91, 92, 93, 117, 124, 126, 138, 156, 161, 182, 186, 207, 217, 234, 252, 273, 276, 279, 299, 322, 364, 372, 403, 414, 434, 468, 483, 546, 558, 598, 644, 651, 713, 806, 819, 828, 868, 897, 966, 1092, 1116, 1196, 1209, 1302, 1426, 1449, 1612, 1638, 1794, 1932, 1953, 2093, 2139, 2418, 2604, 2691, 2821, 2852, 2898, 3276, 3588, 3627, 3906, 4186, 4278, 4836, 4991, 5382, 5642, 5796, 6279, 6417, 7254, 7812, 8372, 8463, 8556, 9269, 9982, 10764, 11284, 12558, 12834, 14508, 14973, 16926, 18538, 18837, 19964, 25116, 25389, 25668, 27807, 29946, 33852, 37076, 37674, 44919, 50778, 55614, 59892, 64883, 75348, 83421, 89838, 101556, 111228, 129766, 166842, 179676, 194649, 259532, 333684, 389298, 583947, 778596, 1167894, 2335788]

約数ペア:

[(1, 2335788), (2, 1167894), (3, 778596), (4, 583947), (6, 389298), (7, 333684), (9, 259532), (12, 194649), (13, 179676), (14, 166842), (18, 129766), (21, 111228), (23, 101556), (26, 89838), (28, 83421), (31, 75348), (36, 64883), (39, 59892), (42, 55614), (46, 50778), (52, 44919), (62, 37674), (63, 37076), (69, 33852), (78, 29946), (84, 27807), (91, 25668), (92, 25389), (93, 25116), (117, 19964), (124, 18837), (126, 18538), (138, 16926), (156, 14973), (161, 14508), (182, 12834), (186, 12558), (207, 11284), (217, 10764), (234, 9982), (252, 9269), (273, 8556), (276, 8463), (279, 8372), (299, 7812), (322, 7254), (364, 6417), (372, 6279), (403, 5796), (414, 5642), (434, 5382), (468, 4991), (483, 4836), (546, 4278), (558, 4186), (598, 3906), (644, 3627), (651, 3588), (713, 3276), (806, 2898), (819, 2852), (828, 2821), (868, 2691), (897, 2604), (966, 2418), (1092, 2139), (1116, 2093), (1196, 1953), (1209, 1932), (1302, 1794), (1426, 1638), (1449, 1612)]