2878331344

素因数分解:

$2^4\times 7^2\times {\mathrm{3671341}}^1$

素因数の和:3671363

約数の個数: 30

約数和(自身を含む): 6487261314

約数和(自身を除く): 3608929970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3671341, 7342682, 14685364, 25699387, 29370728, 51398774, 58741456, 102797548, 179895709, 205595096, 359791418, 411190192, 719582836, 1439165672, 2878331344]

約数ペア:

[(1, 2878331344), (2, 1439165672), (4, 719582836), (7, 411190192), (8, 359791418), (14, 205595096), (16, 179895709), (28, 102797548), (49, 58741456), (56, 51398774), (98, 29370728), (112, 25699387), (196, 14685364), (392, 7342682), (784, 3671341)]