2742409439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{701}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 3650489856

約数和(自身を除く): 908080417

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 701, 1081, 1771, 2209, 3619, 4907, 7567, 7711, 11891, 15463, 16123, 24299, 32947, 50807, 53977, 83237, 112861, 170093, 177353, 230629, 355649, 362417, 558877, 757781, 1241471, 1548509, 2536919, 3912139, 5304467, 8335591, 10839563, 17033599, 35615707, 58349137, 119235193, 249309949, 391772777, 2742409439]

約数ペア:

[(1, 2742409439), (7, 391772777), (11, 249309949), (23, 119235193), (47, 58349137), (77, 35615707), (161, 17033599), (253, 10839563), (329, 8335591), (517, 5304467), (701, 3912139), (1081, 2536919), (1771, 1548509), (2209, 1241471), (3619, 757781), (4907, 558877), (7567, 362417), (7711, 355649), (11891, 230629), (15463, 177353), (16123, 170093), (24299, 112861), (32947, 83237), (50807, 53977)]