3949286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 6538320

約数和(自身を除く): 2589034

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 2017, 4034, 22187, 44374, 179513, 359026, 1974643, 3949286]

約数ペア:

[(1, 3949286), (2, 1974643), (11, 359026), (22, 179513), (89, 44374), (178, 22187), (979, 4034), (1958, 2017)]