7972444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 14666400

約数和(自身を除く): 6693956

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 449, 772, 898, 1796, 4439, 8878, 10327, 17756, 20654, 41308, 86657, 173314, 346628, 1993111, 3986222, 7972444]

約数ペア:

[(1, 7972444), (2, 3986222), (4, 1993111), (23, 346628), (46, 173314), (92, 86657), (193, 41308), (386, 20654), (449, 17756), (772, 10327), (898, 8878), (1796, 4439)]