7964656

素因数分解:

$2^4\times 7^2\times {\mathrm{10159}}^1$

素因数の和:10181

約数の個数: 30

約数和(自身を含む): 17952720

約数和(自身を除く): 9988064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10159, 20318, 40636, 71113, 81272, 142226, 162544, 284452, 497791, 568904, 995582, 1137808, 1991164, 3982328, 7964656]

約数ペア:

[(1, 7964656), (2, 3982328), (4, 1991164), (7, 1137808), (8, 995582), (14, 568904), (16, 497791), (28, 284452), (49, 162544), (56, 142226), (98, 81272), (112, 71113), (196, 40636), (392, 20318), (784, 10159)]