1904480354

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1213}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 3423640248

約数和(自身を除く): 1519159894

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 433, 518, 866, 1213, 1813, 2426, 3031, 3626, 6062, 8491, 16021, 16982, 21217, 32042, 42434, 44881, 59437, 89762, 112147, 118874, 224294, 314167, 525229, 628334, 785029, 1050458, 1570058, 2199169, 3676603, 4398338, 7353206, 19433473, 25736221, 38866946, 51472442, 136034311, 272068622, 952240177, 1904480354]

約数ペア:

[(1, 1904480354), (2, 952240177), (7, 272068622), (14, 136034311), (37, 51472442), (49, 38866946), (74, 25736221), (98, 19433473), (259, 7353206), (433, 4398338), (518, 3676603), (866, 2199169), (1213, 1570058), (1813, 1050458), (2426, 785029), (3031, 628334), (3626, 525229), (6062, 314167), (8491, 224294), (16021, 118874), (16982, 112147), (21217, 89762), (32042, 59437), (42434, 44881)]