262842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 533952

約数和(自身を除く): 271110

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 617, 1234, 1851, 3702, 43807, 87614, 131421, 262842]

約数ペア:

[(1, 262842), (2, 131421), (3, 87614), (6, 43807), (71, 3702), (142, 1851), (213, 1234), (426, 617)]