2255772374

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{739}}^1\times {\mathrm{4027}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 3398020800

約数和(自身を除く): 1142248426

約数列:

[1, 2, 379, 739, 758, 1478, 4027, 8054, 280081, 560162, 1526233, 2975953, 3052466, 5951906, 1127886187, 2255772374]

約数ペア:

[(1, 2255772374), (2, 1127886187), (379, 5951906), (739, 3052466), (758, 2975953), (1478, 1526233), (4027, 560162), (8054, 280081)]