2912487078

素因数分解:

$2^1\times 3^1\times {\mathrm{7489}}^1\times {\mathrm{64817}}^1$

素因数の和:72311

約数の個数: 16

約数和(自身を含む): 5825841840

約数和(自身を除く): 2913354762

約数列:

[1, 2, 3, 6, 7489, 14978, 22467, 44934, 64817, 129634, 194451, 388902, 485414513, 970829026, 1456243539, 2912487078]

約数ペア:

[(1, 2912487078), (2, 1456243539), (3, 970829026), (6, 485414513), (7489, 388902), (14978, 194451), (22467, 129634), (44934, 64817)]