2206554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 2894502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 491, 642, 749, 982, 1473, 1498, 2247, 2946, 3437, 4494, 6874, 10311, 20622, 52537, 105074, 157611, 315222, 367759, 735518, 1103277, 2206554]

約数ペア:

[(1, 2206554), (2, 1103277), (3, 735518), (6, 367759), (7, 315222), (14, 157611), (21, 105074), (42, 52537), (107, 20622), (214, 10311), (321, 6874), (491, 4494), (642, 3437), (749, 2946), (982, 2247), (1473, 1498)]