2531814

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 5079360

約数和(自身を除く): 2547546

約数列:

[1, 2, 3, 6, 571, 739, 1142, 1478, 1713, 2217, 3426, 4434, 421969, 843938, 1265907, 2531814]

約数ペア:

[(1, 2531814), (2, 1265907), (3, 843938), (6, 421969), (571, 4434), (739, 3426), (1142, 2217), (1478, 1713)]