3150808528

素因数分解:

$2^4\times 7^1\times {\mathrm{28132219}}^1$

素因数の和:28132234

約数の個数: 20

約数和(自身を含む): 6976790560

約数和(自身を除く): 3825982032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28132219, 56264438, 112528876, 196925533, 225057752, 393851066, 450115504, 787702132, 1575404264, 3150808528]

約数ペア:

[(1, 3150808528), (2, 1575404264), (4, 787702132), (7, 450115504), (8, 393851066), (14, 225057752), (16, 196925533), (28, 112528876), (56, 56264438), (112, 28132219)]