2741691190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39167017}}^1$

素因数の和:39167031

約数の個数: 16

約数和(自身を含む): 5640050592

約数和(自身を除く): 2898359402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39167017, 78334034, 195835085, 274169119, 391670170, 548338238, 1370845595, 2741691190]

約数ペア:

[(1, 2741691190), (2, 1370845595), (5, 548338238), (7, 391670170), (10, 274169119), (14, 195835085), (35, 78334034), (70, 39167017)]