993956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 1886976

約数和(自身を除く): 893020

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 311, 622, 799, 1244, 1598, 3196, 5287, 10574, 14617, 21148, 29234, 58468, 248489, 496978, 993956]

約数ペア:

[(1, 993956), (2, 496978), (4, 248489), (17, 58468), (34, 29234), (47, 21148), (68, 14617), (94, 10574), (188, 5287), (311, 3196), (622, 1598), (799, 1244)]