2684836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3443804

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 379, 506, 644, 758, 1012, 1516, 1771, 2653, 3542, 4169, 5306, 7084, 8338, 8717, 10612, 16676, 17434, 29183, 34868, 58366, 61019, 95887, 116732, 122038, 191774, 244076, 383548, 671209, 1342418, 2684836]

約数ペア:

[(1, 2684836), (2, 1342418), (4, 671209), (7, 383548), (11, 244076), (14, 191774), (22, 122038), (23, 116732), (28, 95887), (44, 61019), (46, 58366), (77, 34868), (92, 29183), (154, 17434), (161, 16676), (253, 10612), (308, 8717), (322, 8338), (379, 7084), (506, 5306), (644, 4169), (758, 3542), (1012, 2653), (1516, 1771)]