4320026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 16

約数和(自身を含む): 6661824

約数和(自身を除く): 2341798

約数列:

[1, 2, 67, 103, 134, 206, 313, 626, 6901, 13802, 20971, 32239, 41942, 64478, 2160013, 4320026]

約数ペア:

[(1, 4320026), (2, 2160013), (67, 64478), (103, 41942), (134, 32239), (206, 20971), (313, 13802), (626, 6901)]