680170190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9716717}}^1$

素因数の和:9716731

約数の個数: 16

約数和(自身を含む): 1399207392

約数和(自身を除く): 719037202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9716717, 19433434, 48583585, 68017019, 97167170, 136034038, 340085095, 680170190]

約数ペア:

[(1, 680170190), (2, 340085095), (5, 136034038), (7, 97167170), (10, 68017019), (14, 48583585), (35, 19433434), (70, 9716717)]