2017294699

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{2029}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 2322774720

約数和(自身を除く): 305480021

約数列:

[1, 7, 173, 821, 1211, 2029, 5747, 14203, 142033, 351017, 994231, 1665809, 2457119, 11660663, 288184957, 2017294699]

約数ペア:

[(1, 2017294699), (7, 288184957), (173, 11660663), (821, 2457119), (1211, 1665809), (2029, 994231), (5747, 351017), (14203, 142033)]