5128718

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9947

約数の個数: 16

約数和(自身を含む): 9030624

約数和(自身を除く): 3901906

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 9901, 19802, 69307, 138614, 366337, 732674, 2564359, 5128718]

約数ペア:

[(1, 5128718), (2, 2564359), (7, 732674), (14, 366337), (37, 138614), (74, 69307), (259, 19802), (518, 9901)]