857105046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{7919}}^1$

素因数の和:8793

約数の個数: 48

約数和(自身を含む): 2125094400

約数和(自身を除く): 1267989354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 859, 1718, 2577, 5154, 6013, 7731, 7919, 12026, 15462, 15838, 18039, 23757, 36078, 47514, 54117, 55433, 71271, 108234, 110866, 142542, 166299, 332598, 498897, 997794, 6802421, 13604842, 20407263, 40814526, 47616947, 61221789, 95233894, 122443578, 142850841, 285701682, 428552523, 857105046]

約数ペア:

[(1, 857105046), (2, 428552523), (3, 285701682), (6, 142850841), (7, 122443578), (9, 95233894), (14, 61221789), (18, 47616947), (21, 40814526), (42, 20407263), (63, 13604842), (126, 6802421), (859, 997794), (1718, 498897), (2577, 332598), (5154, 166299), (6013, 142542), (7731, 110866), (7919, 108234), (12026, 71271), (15462, 55433), (15838, 54117), (18039, 47514), (23757, 36078)]