1040807754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{20807}}^1$

素因数の和:21219

約数の個数: 48

約数和(自身を含む): 2583854208

約数和(自身を除く): 1543046454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 2382, 2779, 3573, 5558, 7146, 8337, 16674, 20807, 25011, 41614, 50022, 62421, 124842, 145649, 187263, 291298, 374526, 436947, 873894, 1310841, 2621682, 8260379, 16520758, 24781137, 49562274, 57822653, 74343411, 115645306, 148686822, 173467959, 346935918, 520403877, 1040807754]

約数ペア:

[(1, 1040807754), (2, 520403877), (3, 346935918), (6, 173467959), (7, 148686822), (9, 115645306), (14, 74343411), (18, 57822653), (21, 49562274), (42, 24781137), (63, 16520758), (126, 8260379), (397, 2621682), (794, 1310841), (1191, 873894), (2382, 436947), (2779, 374526), (3573, 291298), (5558, 187263), (7146, 145649), (8337, 124842), (16674, 62421), (20807, 50022), (25011, 41614)]