10721348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 20627040

約数和(自身を除く): 9905692

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1753, 3058, 3506, 6116, 7012, 19283, 38566, 77132, 243667, 487334, 974668, 2680337, 5360674, 10721348]

約数ペア:

[(1, 10721348), (2, 5360674), (4, 2680337), (11, 974668), (22, 487334), (44, 243667), (139, 77132), (278, 38566), (556, 19283), (1529, 7012), (1753, 6116), (3058, 3506)]