326996884

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{47501}}^1$

素因数の和:49226

約数の個数: 12

約数和(自身を含む): 572589108

約数和(自身を除く): 245592224

約数列:

[1, 2, 4, 1721, 3442, 6884, 47501, 95002, 190004, 81749221, 163498442, 326996884]

約数ペア:

[(1, 326996884), (2, 163498442), (4, 81749221), (1721, 190004), (3442, 95002), (6884, 47501)]