2750572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5683}}^1$

素因数の和:5709

約数の個数: 18

約数和(自身を含む): 5291804

約数和(自身を除く): 2541232

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5683, 11366, 22732, 62513, 125026, 250052, 687643, 1375286, 2750572]

約数ペア:

[(1, 2750572), (2, 1375286), (4, 687643), (11, 250052), (22, 125026), (44, 62513), (121, 22732), (242, 11366), (484, 5683)]