6638128

素因数分解:

$2^4\times 7^2\times {\mathrm{8467}}^1$

素因数の和:8489

約数の個数: 30

約数和(自身を含む): 14962956

約数和(自身を除く): 8324828

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 8467, 16934, 33868, 59269, 67736, 118538, 135472, 237076, 414883, 474152, 829766, 948304, 1659532, 3319064, 6638128]

約数ペア:

[(1, 6638128), (2, 3319064), (4, 1659532), (7, 948304), (8, 829766), (14, 474152), (16, 414883), (28, 237076), (49, 135472), (56, 118538), (98, 67736), (112, 59269), (196, 33868), (392, 16934), (784, 8467)]