2938962874

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{7247}}^1$

素因数の和:7522

約数の個数: 24

約数和(自身を含む): 4577459904

約数和(自身を除く): 1638497030

約数列:

[1, 2, 31, 62, 211, 422, 961, 1922, 6541, 7247, 13082, 14494, 202771, 224657, 405542, 449314, 1529117, 3058234, 6964367, 13928734, 47402627, 94805254, 1469481437, 2938962874]

約数ペア:

[(1, 2938962874), (2, 1469481437), (31, 94805254), (62, 47402627), (211, 13928734), (422, 6964367), (961, 3058234), (1922, 1529117), (6541, 449314), (7247, 405542), (13082, 224657), (14494, 202771)]