2939613

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 4093056

約数和(自身を除く): 1153443

約数列:

[1, 3, 37, 71, 111, 213, 373, 1119, 2627, 7881, 13801, 26483, 41403, 79449, 979871, 2939613]

約数ペア:

[(1, 2939613), (3, 979871), (37, 79449), (71, 41403), (111, 26483), (213, 13801), (373, 7881), (1119, 2627)]