447028028

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{1303}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 788659200

約数和(自身を除く): 341631172

約数列:

[1, 2, 4, 199, 398, 431, 796, 862, 1303, 1724, 2606, 5212, 85769, 171538, 259297, 343076, 518594, 561593, 1037188, 1123186, 2246372, 111757007, 223514014, 447028028]

約数ペア:

[(1, 447028028), (2, 223514014), (4, 111757007), (199, 2246372), (398, 1123186), (431, 1037188), (796, 561593), (862, 518594), (1303, 343076), (1724, 259297), (2606, 171538), (5212, 85769)]