7989968

素因数分解:

$2^4\times 7^1\times {\mathrm{71339}}^1$

素因数の和:71354

約数の個数: 20

約数和(自身を含む): 17692320

約数和(自身を除く): 9702352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71339, 142678, 285356, 499373, 570712, 998746, 1141424, 1997492, 3994984, 7989968]

約数ペア:

[(1, 7989968), (2, 3994984), (4, 1997492), (7, 1141424), (8, 998746), (14, 570712), (16, 499373), (28, 285356), (56, 142678), (112, 71339)]