2016507976

素因数分解:

$2^3\times 7^3\times {\mathrm{734879}}^1$

素因数の和:734906

約数の個数: 32

約数和(自身を含む): 4409280000

約数和(自身を除く): 2392772024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 734879, 1469758, 2939516, 5144153, 5879032, 10288306, 20576612, 36009071, 41153224, 72018142, 144036284, 252063497, 288072568, 504126994, 1008253988, 2016507976]

約数ペア:

[(1, 2016507976), (2, 1008253988), (4, 504126994), (7, 288072568), (8, 252063497), (14, 144036284), (28, 72018142), (49, 41153224), (56, 36009071), (98, 20576612), (196, 10288306), (343, 5879032), (392, 5144153), (686, 2939516), (1372, 1469758), (2744, 734879)]