1078920906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{524257}}^1$

素因数の和:524283

約数の個数: 32

約数和(自身を含む): 2516438400

約数和(自身を除く): 1437517494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 524257, 1048514, 1572771, 3145542, 3669799, 7339598, 11009397, 22018794, 25688593, 51377186, 77065779, 154131558, 179820151, 359640302, 539460453, 1078920906]

約数ペア:

[(1, 1078920906), (2, 539460453), (3, 359640302), (6, 179820151), (7, 154131558), (14, 77065779), (21, 51377186), (42, 25688593), (49, 22018794), (98, 11009397), (147, 7339598), (294, 3669799), (343, 3145542), (686, 1572771), (1029, 1048514), (2058, 524257)]