5272136

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{997}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 9910140

約数和(自身を除く): 4638004

約数列:

[1, 2, 4, 8, 661, 997, 1322, 1994, 2644, 3988, 5288, 7976, 659017, 1318034, 2636068, 5272136]

約数ペア:

[(1, 5272136), (2, 2636068), (4, 1318034), (8, 659017), (661, 7976), (997, 5288), (1322, 3988), (1994, 2644)]