772373924

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{138617}}^1$

素因数の和:138827

約数の個数: 24

約数和(自身を含む): 1552521600

約数和(自身を除く): 780147676

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 138617, 277234, 554468, 970319, 1940638, 3881276, 27584783, 55169566, 110339132, 193093481, 386186962, 772373924]

約数ペア:

[(1, 772373924), (2, 386186962), (4, 193093481), (7, 110339132), (14, 55169566), (28, 27584783), (199, 3881276), (398, 1940638), (796, 970319), (1393, 554468), (2786, 277234), (5572, 138617)]