3984470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{56921}}^1$

素因数の和:56935

約数の個数: 16

約数和(自身を含む): 8196768

約数和(自身を除く): 4212298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 56921, 113842, 284605, 398447, 569210, 796894, 1992235, 3984470]

約数ペア:

[(1, 3984470), (2, 1992235), (5, 796894), (7, 569210), (10, 398447), (14, 284605), (35, 113842), (70, 56921)]