4444808

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 8418060

約数和(自身を除く): 3973252

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 5501, 11002, 22004, 44008, 555601, 1111202, 2222404, 4444808]

約数ペア:

[(1, 4444808), (2, 2222404), (4, 1111202), (8, 555601), (101, 44008), (202, 22004), (404, 11002), (808, 5501)]