171840339916

素因数分解:

$2^2\times 7^1\times {\mathrm{6137154997}}^1$

素因数の和:6137155008

約数の個数: 12

約数和(自身を含む): 343680679888

約数和(自身を除く): 171840339972

約数列:

[1, 2, 4, 7, 14, 28, 6137154997, 12274309994, 24548619988, 42960084979, 85920169958, 171840339916]

約数ペア:

[(1, 171840339916), (2, 85920169958), (4, 42960084979), (7, 24548619988), (14, 12274309994), (28, 6137154997)]