314814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 639360

約数和(自身を除く): 324546

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 739, 1478, 2217, 4434, 52469, 104938, 157407, 314814]

約数ペア:

[(1, 314814), (2, 157407), (3, 104938), (6, 52469), (71, 4434), (142, 2217), (213, 1478), (426, 739)]