21588042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{514001}}^1$

素因数の和:514013

約数の個数: 16

約数和(自身を含む): 49344192

約数和(自身を除く): 27756150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 514001, 1028002, 1542003, 3084006, 3598007, 7196014, 10794021, 21588042]

約数ペア:

[(1, 21588042), (2, 10794021), (3, 7196014), (6, 3598007), (7, 3084006), (14, 1542003), (21, 1028002), (42, 514001)]