857007984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2550619}}^1$

素因数の和:2550637

約数の個数: 40

約数和(自身を含む): 2530215040

約数和(自身を除く): 1673207056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2550619, 5101238, 7651857, 10202476, 15303714, 17854333, 20404952, 30607428, 35708666, 40809904, 53562999, 61214856, 71417332, 107125998, 122429712, 142834664, 214251996, 285669328, 428503992, 857007984]

約数ペア:

[(1, 857007984), (2, 428503992), (3, 285669328), (4, 214251996), (6, 142834664), (7, 122429712), (8, 107125998), (12, 71417332), (14, 61214856), (16, 53562999), (21, 40809904), (24, 35708666), (28, 30607428), (42, 20404952), (48, 17854333), (56, 15303714), (84, 10202476), (112, 7651857), (168, 5101238), (336, 2550619)]