7996912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6517

約数の個数: 40

約数和(自身を含む): 19320192

約数和(自身を除く): 11323280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6491, 12982, 25964, 45437, 51928, 71401, 90874, 103856, 142802, 181748, 285604, 363496, 499807, 571208, 726992, 999614, 1142416, 1999228, 3998456, 7996912]

約数ペア:

[(1, 7996912), (2, 3998456), (4, 1999228), (7, 1142416), (8, 999614), (11, 726992), (14, 571208), (16, 499807), (22, 363496), (28, 285604), (44, 181748), (56, 142802), (77, 103856), (88, 90874), (112, 71401), (154, 51928), (176, 45437), (308, 25964), (616, 12982), (1232, 6491)]