5149276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10639}}^1$

素因数の和:10665

約数の個数: 18

約数和(自身を含む): 9905840

約数和(自身を除く): 4756564

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10639, 21278, 42556, 117029, 234058, 468116, 1287319, 2574638, 5149276]

約数ペア:

[(1, 5149276), (2, 2574638), (4, 1287319), (11, 468116), (22, 234058), (44, 117029), (121, 42556), (242, 21278), (484, 10639)]