2086924

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 4235168

約数和(自身を除く): 2148244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1021, 1022, 2042, 2044, 4084, 7147, 14294, 28588, 74533, 149066, 298132, 521731, 1043462, 2086924]

約数ペア:

[(1, 2086924), (2, 1043462), (4, 521731), (7, 298132), (14, 149066), (28, 74533), (73, 28588), (146, 14294), (292, 7147), (511, 4084), (1021, 2044), (1022, 2042)]