1489703054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4626407}}^1$

素因数の和:4626439

約数の個数: 16

約数和(自身を含む): 2664811008

約数和(自身を除く): 1175107954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4626407, 9252814, 32384849, 64769698, 106407361, 212814722, 744851527, 1489703054]

約数ペア:

[(1, 1489703054), (2, 744851527), (7, 212814722), (14, 106407361), (23, 64769698), (46, 32384849), (161, 9252814), (322, 4626407)]