6538413

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 10679520

約数和(自身を除く): 4141107

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2341, 2793, 7023, 16387, 44479, 49161, 114709, 133437, 311353, 344127, 934059, 2179471, 6538413]

約数ペア:

[(1, 6538413), (3, 2179471), (7, 934059), (19, 344127), (21, 311353), (49, 133437), (57, 114709), (133, 49161), (147, 44479), (399, 16387), (931, 7023), (2341, 2793)]