1796688558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{112279}}^1$

素因数の和:112421

約数の個数: 48

約数和(自身を含む): 4484014080

約数和(自身を除く): 2687325522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 112279, 224558, 336837, 673674, 785953, 1010511, 1571906, 2021022, 2357859, 4715718, 7073577, 14147154, 14259433, 28518866, 42778299, 85556598, 99816031, 128334897, 199632062, 256669794, 299448093, 598896186, 898344279, 1796688558]

約数ペア:

[(1, 1796688558), (2, 898344279), (3, 598896186), (6, 299448093), (7, 256669794), (9, 199632062), (14, 128334897), (18, 99816031), (21, 85556598), (42, 42778299), (63, 28518866), (126, 14259433), (127, 14147154), (254, 7073577), (381, 4715718), (762, 2357859), (889, 2021022), (1143, 1571906), (1778, 1010511), (2286, 785953), (2667, 673674), (5334, 336837), (8001, 224558), (16002, 112279)]