557380334

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 968702976

約数和(自身を除く): 411322642

約数列:

[1, 2, 7, 14, 107, 214, 271, 542, 749, 1373, 1498, 1897, 2746, 3794, 9611, 19222, 28997, 57994, 146911, 202979, 293822, 372083, 405958, 744166, 1028377, 2056754, 2604581, 5209162, 39812881, 79625762, 278690167, 557380334]

約数ペア:

[(1, 557380334), (2, 278690167), (7, 79625762), (14, 39812881), (107, 5209162), (214, 2604581), (271, 2056754), (542, 1028377), (749, 744166), (1373, 405958), (1498, 372083), (1897, 293822), (2746, 202979), (3794, 146911), (9611, 57994), (19222, 28997)]