2638291254

素因数分解:

$2^1\times 3^1\times {\mathrm{929}}^1\times {\mathrm{473321}}^1$

素因数の和:474255

約数の個数: 16

約数和(自身を含む): 5282273520

約数和(自身を除く): 2643982266

約数列:

[1, 2, 3, 6, 929, 1858, 2787, 5574, 473321, 946642, 1419963, 2839926, 439715209, 879430418, 1319145627, 2638291254]

約数ペア:

[(1, 2638291254), (2, 1319145627), (3, 879430418), (6, 439715209), (929, 2839926), (1858, 1419963), (2787, 946642), (5574, 473321)]