2690696

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 5065740

約数和(自身を除く): 2375044

約数列:

[1, 2, 4, 8, 317, 634, 1061, 1268, 2122, 2536, 4244, 8488, 336337, 672674, 1345348, 2690696]

約数ペア:

[(1, 2690696), (2, 1345348), (4, 672674), (8, 336337), (317, 8488), (634, 4244), (1061, 2536), (1268, 2122)]