2074448

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:734

約数の個数: 20

約数和(自身を含む): 4041780

約数和(自身を除く): 1967332

約数列:

[1, 2, 4, 8, 16, 317, 409, 634, 818, 1268, 1636, 2536, 3272, 5072, 6544, 129653, 259306, 518612, 1037224, 2074448]

約数ペア:

[(1, 2074448), (2, 1037224), (4, 518612), (8, 259306), (16, 129653), (317, 6544), (409, 5072), (634, 3272), (818, 2536), (1268, 1636)]