378002012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{28319}}^1$

素因数の和:28441

約数の個数: 24

約数和(自身を含む): 685117440

約数和(自身を除く): 307115428

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 28319, 56638, 113276, 1330993, 2010649, 2661986, 4021298, 5323972, 8042596, 94500503, 189001006, 378002012]

約数ペア:

[(1, 378002012), (2, 189001006), (4, 94500503), (47, 8042596), (71, 5323972), (94, 4021298), (142, 2661986), (188, 2010649), (284, 1330993), (3337, 113276), (6674, 56638), (13348, 28319)]