1408782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 2858112

約数和(自身を除く): 1449330

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3307, 6614, 9921, 19842, 234797, 469594, 704391, 1408782]

約数ペア:

[(1, 1408782), (2, 704391), (3, 469594), (6, 234797), (71, 19842), (142, 9921), (213, 6614), (426, 3307)]