2988006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71143}}^1$

素因数の和:71155

約数の個数: 16

約数和(自身を含む): 6829824

約数和(自身を除く): 3841818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71143, 142286, 213429, 426858, 498001, 996002, 1494003, 2988006]

約数ペア:

[(1, 2988006), (2, 1494003), (3, 996002), (6, 498001), (7, 426858), (14, 213429), (21, 142286), (42, 71143)]