2946526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 4896000

約数和(自身を除く): 1949474

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1999, 3998, 21989, 43978, 133933, 267866, 1473263, 2946526]

約数ペア:

[(1, 2946526), (2, 1473263), (11, 267866), (22, 133933), (67, 43978), (134, 21989), (737, 3998), (1474, 1999)]