19140926

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4057}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 32918496

約数和(自身を除く): 13777570

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4057, 4718, 8114, 28399, 56798, 1367209, 2734418, 9570463, 19140926]

約数ペア:

[(1, 19140926), (2, 9570463), (7, 2734418), (14, 1367209), (337, 56798), (674, 28399), (2359, 8114), (4057, 4718)]