6989444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 36

約数和(自身を含む): 15372672

約数和(自身を除く): 8383228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2063, 3388, 4126, 8252, 14441, 22693, 28882, 45386, 57764, 90772, 158851, 249623, 317702, 499246, 635404, 998492, 1747361, 3494722, 6989444]

約数ペア:

[(1, 6989444), (2, 3494722), (4, 1747361), (7, 998492), (11, 635404), (14, 499246), (22, 317702), (28, 249623), (44, 158851), (77, 90772), (121, 57764), (154, 45386), (242, 28882), (308, 22693), (484, 14441), (847, 8252), (1694, 4126), (2063, 3388)]