3899484470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{55706921}}^1$

素因数の和:55706935

約数の個数: 16

約数和(自身を含む): 8021796768

約数和(自身を除く): 4122312298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 55706921, 111413842, 278534605, 389948447, 557069210, 779896894, 1949742235, 3899484470]

約数ペア:

[(1, 3899484470), (2, 1949742235), (5, 779896894), (7, 557069210), (10, 389948447), (14, 278534605), (35, 111413842), (70, 55706921)]