2679152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3570448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1259, 2128, 2518, 5036, 8813, 10072, 17626, 20144, 23921, 35252, 47842, 70504, 95684, 141008, 167447, 191368, 334894, 382736, 669788, 1339576, 2679152]

約数ペア:

[(1, 2679152), (2, 1339576), (4, 669788), (7, 382736), (8, 334894), (14, 191368), (16, 167447), (19, 141008), (28, 95684), (38, 70504), (56, 47842), (76, 35252), (112, 23921), (133, 20144), (152, 17626), (266, 10072), (304, 8813), (532, 5036), (1064, 2518), (1259, 2128)]