3115616

素因数分解:

$2^5\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2011

約数の個数: 36

約数和(自身を含む): 7138908

約数和(自身を除く): 4023292

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1987, 3974, 7948, 13909, 15896, 27818, 31792, 55636, 63584, 97363, 111272, 194726, 222544, 389452, 445088, 778904, 1557808, 3115616]

約数ペア:

[(1, 3115616), (2, 1557808), (4, 778904), (7, 445088), (8, 389452), (14, 222544), (16, 194726), (28, 111272), (32, 97363), (49, 63584), (56, 55636), (98, 31792), (112, 27818), (196, 15896), (224, 13909), (392, 7948), (784, 3974), (1568, 1987)]