2971012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67523}}^1$

素因数の和:67538

約数の個数: 12

約数和(自身を含む): 5672016

約数和(自身を除く): 2701004

約数列:

[1, 2, 4, 11, 22, 44, 67523, 135046, 270092, 742753, 1485506, 2971012]

約数ペア:

[(1, 2971012), (2, 1485506), (4, 742753), (11, 270092), (22, 135046), (44, 67523)]