2518264

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 5447520

約数和(自身を除く): 2929256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 233, 386, 466, 772, 932, 1351, 1544, 1631, 1864, 2702, 3262, 5404, 6524, 10808, 13048, 44969, 89938, 179876, 314783, 359752, 629566, 1259132, 2518264]

約数ペア:

[(1, 2518264), (2, 1259132), (4, 629566), (7, 359752), (8, 314783), (14, 179876), (28, 89938), (56, 44969), (193, 13048), (233, 10808), (386, 6524), (466, 5404), (772, 3262), (932, 2702), (1351, 1864), (1544, 1631)]