210005784492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2500068863}}^1$

素因数の和:2500068877

約数の個数: 24

約数和(自身を含む): 560015425536

約数和(自身を除く): 350009641044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2500068863, 5000137726, 7500206589, 10000275452, 15000413178, 17500482041, 30000826356, 35000964082, 52501446123, 70001928164, 105002892246, 210005784492]

約数ペア:

[(1, 210005784492), (2, 105002892246), (3, 70001928164), (4, 52501446123), (6, 35000964082), (7, 30000826356), (12, 17500482041), (14, 15000413178), (21, 10000275452), (28, 7500206589), (42, 5000137726), (84, 2500068863)]