2705956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 5231520

約数和(自身を除く): 2525564

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 691, 979, 1382, 1958, 2764, 3916, 7601, 15202, 30404, 61499, 122998, 245996, 676489, 1352978, 2705956]

約数ペア:

[(1, 2705956), (2, 1352978), (4, 676489), (11, 245996), (22, 122998), (44, 61499), (89, 30404), (178, 15202), (356, 7601), (691, 3916), (979, 2764), (1382, 1958)]