7897834

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 13673088

約数和(自身を除く): 5775254

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 5477, 10954, 38339, 76678, 564131, 1128262, 3948917, 7897834]

約数ペア:

[(1, 7897834), (2, 3948917), (7, 1128262), (14, 564131), (103, 76678), (206, 38339), (721, 10954), (1442, 5477)]