2051201464697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7828087}}^1$

素因数の和:7828229

約数の個数: 32

約数和(自身を含む): 2651279468544

約数和(自身を除く): 600078003847

約数列:

[1, 7, 11, 41, 77, 83, 287, 451, 581, 913, 3157, 3403, 6391, 23821, 37433, 262031, 7828087, 54796609, 86108957, 320951567, 602762699, 649731221, 2246660969, 3530467237, 4548118547, 7147043431, 24713270659, 26638980061, 50029304017, 186472860427, 293028780671, 2051201464697]

約数ペア:

[(1, 2051201464697), (7, 293028780671), (11, 186472860427), (41, 50029304017), (77, 26638980061), (83, 24713270659), (287, 7147043431), (451, 4548118547), (581, 3530467237), (913, 2246660969), (3157, 649731221), (3403, 602762699), (6391, 320951567), (23821, 86108957), (37433, 54796609), (262031, 7828087)]