13749470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 28574208

約数和(自身を除く): 14824738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 1907, 3605, 3814, 7210, 9535, 13349, 19070, 26698, 66745, 133490, 196421, 392842, 982105, 1374947, 1964210, 2749894, 6874735, 13749470]

約数ペア:

[(1, 13749470), (2, 6874735), (5, 2749894), (7, 1964210), (10, 1374947), (14, 982105), (35, 392842), (70, 196421), (103, 133490), (206, 66745), (515, 26698), (721, 19070), (1030, 13349), (1442, 9535), (1907, 7210), (3605, 3814)]