2128706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 3413016

約数和(自身を除く): 1284310

約数列:

[1, 2, 17, 34, 137, 274, 457, 914, 2329, 4658, 7769, 15538, 62609, 125218, 1064353, 2128706]

約数ペア:

[(1, 2128706), (2, 1064353), (17, 125218), (34, 62609), (137, 15538), (274, 7769), (457, 4658), (914, 2329)]