2681952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 8692992

約数和(自身を除く): 6011040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 307, 312, 336, 364, 416, 546, 614, 624, 672, 728, 921, 1092, 1228, 1248, 1456, 1842, 2149, 2184, 2456, 2912, 3684, 3991, 4298, 4368, 4912, 6447, 7368, 7982, 8596, 8736, 9824, 11973, 12894, 14736, 15964, 17192, 23946, 25788, 27937, 29472, 31928, 34384, 47892, 51576, 55874, 63856, 68768, 83811, 95784, 103152, 111748, 127712, 167622, 191568, 206304, 223496, 335244, 383136, 446992, 670488, 893984, 1340976, 2681952]

約数ペア:

[(1, 2681952), (2, 1340976), (3, 893984), (4, 670488), (6, 446992), (7, 383136), (8, 335244), (12, 223496), (13, 206304), (14, 191568), (16, 167622), (21, 127712), (24, 111748), (26, 103152), (28, 95784), (32, 83811), (39, 68768), (42, 63856), (48, 55874), (52, 51576), (56, 47892), (78, 34384), (84, 31928), (91, 29472), (96, 27937), (104, 25788), (112, 23946), (156, 17192), (168, 15964), (182, 14736), (208, 12894), (224, 11973), (273, 9824), (307, 8736), (312, 8596), (336, 7982), (364, 7368), (416, 6447), (546, 4912), (614, 4368), (624, 4298), (672, 3991), (728, 3684), (921, 2912), (1092, 2456), (1228, 2184), (1248, 2149), (1456, 1842)]