2749934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 4527360

約数和(自身を除く): 1777426

約数列:

[1, 2, 11, 22, 239, 478, 523, 1046, 2629, 5258, 5753, 11506, 124997, 249994, 1374967, 2749934]

約数ペア:

[(1, 2749934), (2, 1374967), (11, 249994), (22, 124997), (239, 11506), (478, 5753), (523, 5258), (1046, 2629)]