2958002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 4629312

約数和(自身を除く): 1671310

約数列:

[1, 2, 37, 71, 74, 142, 563, 1126, 2627, 5254, 20831, 39973, 41662, 79946, 1479001, 2958002]

約数ペア:

[(1, 2958002), (2, 1479001), (37, 79946), (71, 41662), (74, 39973), (142, 20831), (563, 5254), (1126, 2627)]