2680798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 4374864

約数和(自身を除く): 1694066

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 2131, 4262, 36227, 72454, 78847, 157694, 1340399, 2680798]

約数ペア:

[(1, 2680798), (2, 1340399), (17, 157694), (34, 78847), (37, 72454), (74, 36227), (629, 4262), (1258, 2131)]