2912886134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{310741}}^1$

素因数の和:310895

約数の個数: 16

約数和(自身を含む): 4511973840

約数和(自身を除く): 1599087706

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 310741, 621482, 13361863, 26723726, 33870769, 67741538, 1456443067, 2912886134]

約数ペア:

[(1, 2912886134), (2, 1456443067), (43, 67741538), (86, 33870769), (109, 26723726), (218, 13361863), (4687, 621482), (9374, 310741)]