3148467

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 4823040

約数和(自身を除く): 1674573

約数列:

[1, 3, 7, 21, 313, 479, 939, 1437, 2191, 3353, 6573, 10059, 149927, 449781, 1049489, 3148467]

約数ペア:

[(1, 3148467), (3, 1049489), (7, 449781), (21, 149927), (313, 10059), (479, 6573), (939, 3353), (1437, 2191)]