4288568

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 8063160

約数和(自身を除く): 3774592

約数列:

[1, 2, 4, 8, 661, 811, 1322, 1622, 2644, 3244, 5288, 6488, 536071, 1072142, 2144284, 4288568]

約数ペア:

[(1, 4288568), (2, 2144284), (4, 1072142), (8, 536071), (661, 6488), (811, 5288), (1322, 3244), (1622, 2644)]