7974470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113921}}^1$

素因数の和:113935

約数の個数: 16

約数和(自身を含む): 16404768

約数和(自身を除く): 8430298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113921, 227842, 569605, 797447, 1139210, 1594894, 3987235, 7974470]

約数ペア:

[(1, 7974470), (2, 3987235), (5, 1594894), (7, 1139210), (10, 797447), (14, 569605), (35, 227842), (70, 113921)]