408805684

素因数分解:

$2^2\times 7^1\times {\mathrm{14600203}}^1$

素因数の和:14600214

約数の個数: 12

約数和(自身を含む): 817611424

約数和(自身を除く): 408805740

約数列:

[1, 2, 4, 7, 14, 28, 14600203, 29200406, 58400812, 102201421, 204402842, 408805684]

約数ペア:

[(1, 408805684), (2, 204402842), (4, 102201421), (7, 58400812), (14, 29200406), (28, 14600203)]