2921644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 5822208

約数和(自身を除く): 2900564

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2887, 5774, 11548, 31757, 63514, 66401, 127028, 132802, 265604, 730411, 1460822, 2921644]

約数ペア:

[(1, 2921644), (2, 1460822), (4, 730411), (11, 265604), (22, 132802), (23, 127028), (44, 66401), (46, 63514), (92, 31757), (253, 11548), (506, 5774), (1012, 2887)]