1907612

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 3845856

約数和(自身を除く): 1938244

約数列:

[1, 2, 4, 7, 14, 28, 193, 353, 386, 706, 772, 1351, 1412, 2471, 2702, 4942, 5404, 9884, 68129, 136258, 272516, 476903, 953806, 1907612]

約数ペア:

[(1, 1907612), (2, 953806), (4, 476903), (7, 272516), (14, 136258), (28, 68129), (193, 9884), (353, 5404), (386, 4942), (706, 2702), (772, 2471), (1351, 1412)]