2656553018

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{452873}}^1$

素因数の和:453301

約数の個数: 16

約数和(自身を含む): 4564969920

約数和(自身を除く): 1908416902

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 452873, 905746, 3170111, 6340222, 189753787, 379507574, 1328276509, 2656553018]

約数ペア:

[(1, 2656553018), (2, 1328276509), (7, 379507574), (14, 189753787), (419, 6340222), (838, 3170111), (2933, 905746), (5866, 452873)]