2402884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 4642848

約数和(自身を除く): 2239964

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 563, 1067, 1126, 2134, 2252, 4268, 6193, 12386, 24772, 54611, 109222, 218444, 600721, 1201442, 2402884]

約数ペア:

[(1, 2402884), (2, 1201442), (4, 600721), (11, 218444), (22, 109222), (44, 54611), (97, 24772), (194, 12386), (388, 6193), (563, 4268), (1067, 2252), (1126, 2134)]