2038974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 4773120

約数和(自身を除く): 2734146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1129, 1806, 2258, 3387, 6774, 7903, 15806, 23709, 47418, 48547, 97094, 145641, 291282, 339829, 679658, 1019487, 2038974]

約数ペア:

[(1, 2038974), (2, 1019487), (3, 679658), (6, 339829), (7, 291282), (14, 145641), (21, 97094), (42, 48547), (43, 47418), (86, 23709), (129, 15806), (258, 7903), (301, 6774), (602, 3387), (903, 2258), (1129, 1806)]