6820772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 14360640

約数和(自身を除く): 7539868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12821, 25642, 51284, 89747, 179494, 243599, 358988, 487198, 974396, 1705193, 3410386, 6820772]

約数ペア:

[(1, 6820772), (2, 3410386), (4, 1705193), (7, 974396), (14, 487198), (19, 358988), (28, 243599), (38, 179494), (76, 89747), (133, 51284), (266, 25642), (532, 12821)]