2783017636

素因数分解:

$2^2\times 7^1\times {\mathrm{2297}}^1\times {\mathrm{43271}}^1$

素因数の和:45579

約数の個数: 24

約数和(自身を含む): 5568587136

約数和(自身を除く): 2785569500

約数列:

[1, 2, 4, 7, 14, 28, 2297, 4594, 9188, 16079, 32158, 43271, 64316, 86542, 173084, 302897, 605794, 1211588, 99393487, 198786974, 397573948, 695754409, 1391508818, 2783017636]

約数ペア:

[(1, 2783017636), (2, 1391508818), (4, 695754409), (7, 397573948), (14, 198786974), (28, 99393487), (2297, 1211588), (4594, 605794), (9188, 302897), (16079, 173084), (32158, 86542), (43271, 64316)]