2649918

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10319

約数の個数: 16

約数和(自身を含む): 5423616

約数和(自身を除く): 2773698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 10271, 20542, 30813, 61626, 441653, 883306, 1324959, 2649918]

約数ペア:

[(1, 2649918), (2, 1324959), (3, 883306), (6, 441653), (43, 61626), (86, 30813), (129, 20542), (258, 10271)]