38405297

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 45672960

約数和(自身を除く): 7267663

約数列:

[1, 7, 37, 79, 259, 553, 1877, 2923, 13139, 20461, 69449, 148283, 486143, 1037981, 5486471, 38405297]

約数ペア:

[(1, 38405297), (7, 5486471), (37, 1037981), (79, 486143), (259, 148283), (553, 69449), (1877, 20461), (2923, 13139)]