1140006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27155

約数の個数: 16

約数和(自身を含む): 2605824

約数和(自身を除く): 1465818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 27143, 54286, 81429, 162858, 190001, 380002, 570003, 1140006]

約数ペア:

[(1, 1140006), (2, 570003), (3, 380002), (6, 190001), (7, 162858), (14, 81429), (21, 54286), (42, 27143)]