2597425278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61843459}}^1$

素因数の和:61843471

約数の個数: 16

約数和(自身を含む): 5936972160

約数和(自身を除く): 3339546882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61843459, 123686918, 185530377, 371060754, 432904213, 865808426, 1298712639, 2597425278]

約数ペア:

[(1, 2597425278), (2, 1298712639), (3, 865808426), (6, 432904213), (7, 371060754), (14, 185530377), (21, 123686918), (42, 61843459)]