201629470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880421}}^1$

素因数の和:2880435

約数の個数: 16

約数和(自身を含む): 414780768

約数和(自身を除く): 213151298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880421, 5760842, 14402105, 20162947, 28804210, 40325894, 100814735, 201629470]

約数ペア:

[(1, 201629470), (2, 100814735), (5, 40325894), (7, 28804210), (10, 20162947), (14, 14402105), (35, 5760842), (70, 2880421)]