4206604.00000000

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{12647}}^1$

素因数の和:12764

約数の個数: 20

約数和(自身を含む): 43129680

約数和(自身を除く): 21073312

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 12647, 25294, 50588, 101176, 202352, 1378523, 2757046, 5514092, 11028184, 22056368]

約数ペア:

[(1, 22056368), (2, 11028184), (4, 5514092), (8, 2757046), (16, 1378523), (109, 202352), (218, 101176), (436, 50588), (872, 25294), (1744, 12647)]