4788806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 7912080

約数和(自身を除く): 3123274

約数列:

[1, 2, 11, 22, 109, 218, 1199, 1997, 2398, 3994, 21967, 43934, 217673, 435346, 2394403, 4788806]

約数ペア:

[(1, 4788806), (2, 2394403), (11, 435346), (22, 217673), (109, 43934), (218, 21967), (1199, 3994), (1997, 2398)]