744222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 1510272

約数和(自身を除く): 766050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1747, 3494, 5241, 10482, 124037, 248074, 372111, 744222]

約数ペア:

[(1, 744222), (2, 372111), (3, 248074), (6, 124037), (71, 10482), (142, 5241), (213, 3494), (426, 1747)]