9968204470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{142402921}}^1$

素因数の和:142402935

約数の個数: 16

約数和(自身を含む): 20506020768

約数和(自身を除く): 10537816298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 142402921, 284805842, 712014605, 996820447, 1424029210, 1993640894, 4984102235, 9968204470]

約数ペア:

[(1, 9968204470), (2, 4984102235), (5, 1993640894), (7, 1424029210), (10, 996820447), (14, 712014605), (35, 284805842), (70, 142402921)]