2664942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 6158592

約数和(自身を除く): 3493650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 593, 642, 749, 1186, 1498, 1779, 2247, 3558, 4151, 4494, 8302, 12453, 24906, 63451, 126902, 190353, 380706, 444157, 888314, 1332471, 2664942]

約数ペア:

[(1, 2664942), (2, 1332471), (3, 888314), (6, 444157), (7, 380706), (14, 190353), (21, 126902), (42, 63451), (107, 24906), (214, 12453), (321, 8302), (593, 4494), (642, 4151), (749, 3558), (1186, 2247), (1498, 1779)]