268369918

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{2017}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 408862944

約数和(自身を除く): 140493026

約数列:

[1, 2, 71, 142, 937, 1874, 2017, 4034, 66527, 133054, 143207, 286414, 1889929, 3779858, 134184959, 268369918]

約数ペア:

[(1, 268369918), (2, 134184959), (71, 3779858), (142, 1889929), (937, 286414), (1874, 143207), (2017, 133054), (4034, 66527)]