31709244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{377491}}^1$

素因数の和:377505

約数の個数: 24

約数和(自身を含む): 84558208

約数和(自身を除く): 52848964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 377491, 754982, 1132473, 1509964, 2264946, 2642437, 4529892, 5284874, 7927311, 10569748, 15854622, 31709244]

約数ペア:

[(1, 31709244), (2, 15854622), (3, 10569748), (4, 7927311), (6, 5284874), (7, 4529892), (12, 2642437), (14, 2264946), (21, 1509964), (28, 1132473), (42, 754982), (84, 377491)]