2859568

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 20

約数和(自身を含む): 5567848

約数和(自身を除く): 2708280

約数列:

[1, 2, 4, 8, 16, 313, 571, 626, 1142, 1252, 2284, 2504, 4568, 5008, 9136, 178723, 357446, 714892, 1429784, 2859568]

約数ペア:

[(1, 2859568), (2, 1429784), (4, 714892), (8, 357446), (16, 178723), (313, 9136), (571, 5008), (626, 4568), (1142, 2504), (1252, 2284)]