8256004

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{3271}}^1$

素因数の和:3906

約数の個数: 12

約数和(自身を含む): 14475328

約数和(自身を除く): 6219324

約数列:

[1, 2, 4, 631, 1262, 2524, 3271, 6542, 13084, 2064001, 4128002, 8256004]

約数ペア:

[(1, 8256004), (2, 4128002), (4, 2064001), (631, 13084), (1262, 6542), (2524, 3271)]