4431724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 8644608

約数和(自身を除く): 4212884

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2143, 4286, 8572, 23573, 47146, 94292, 100721, 201442, 402884, 1107931, 2215862, 4431724]

約数ペア:

[(1, 4431724), (2, 2215862), (4, 1107931), (11, 402884), (22, 201442), (44, 100721), (47, 94292), (94, 47146), (188, 23573), (517, 8572), (1034, 4286), (2068, 2143)]