2764208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 20

約数和(自身を含む): 5529408

約数和(自身を除く): 2765200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5573, 11146, 22292, 44584, 89168, 172763, 345526, 691052, 1382104, 2764208]

約数ペア:

[(1, 2764208), (2, 1382104), (4, 691052), (8, 345526), (16, 172763), (31, 89168), (62, 44584), (124, 22292), (248, 11146), (496, 5573)]