2566074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3364422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 571, 642, 749, 1142, 1498, 1713, 2247, 3426, 3997, 4494, 7994, 11991, 23982, 61097, 122194, 183291, 366582, 427679, 855358, 1283037, 2566074]

約数ペア:

[(1, 2566074), (2, 1283037), (3, 855358), (6, 427679), (7, 366582), (14, 183291), (21, 122194), (42, 61097), (107, 23982), (214, 11991), (321, 7994), (571, 4494), (642, 3997), (749, 3426), (1142, 2247), (1498, 1713)]