4404987242

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2339}}^1\times {\mathrm{5443}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 6649737120

約数和(自身を除く): 2244749878

約数列:

[1, 2, 173, 346, 2339, 4678, 5443, 10886, 404647, 809294, 941639, 1883278, 12731177, 25462354, 2202493621, 4404987242]

約数ペア:

[(1, 4404987242), (2, 2202493621), (173, 25462354), (346, 12731177), (2339, 1883278), (4678, 941639), (5443, 809294), (10886, 404647)]