31033982

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4937}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 53330400

約数和(自身を除く): 22296418

約数列:

[1, 2, 7, 14, 449, 898, 3143, 4937, 6286, 9874, 34559, 69118, 2216713, 4433426, 15516991, 31033982]

約数ペア:

[(1, 31033982), (2, 15516991), (7, 4433426), (14, 2216713), (449, 69118), (898, 34559), (3143, 9874), (4937, 6286)]