3191146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 5526144

約数和(自身を除く): 2334998

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2213, 4426, 15491, 30982, 227939, 455878, 1595573, 3191146]

約数ペア:

[(1, 3191146), (2, 1595573), (7, 455878), (14, 227939), (103, 30982), (206, 15491), (721, 4426), (1442, 2213)]