1796336

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 30

約数和(自身を含む): 3685032

約数和(自身を除く): 1888696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 361, 622, 722, 1244, 1444, 2488, 2888, 4976, 5776, 5909, 11818, 23636, 47272, 94544, 112271, 224542, 449084, 898168, 1796336]

約数ペア:

[(1, 1796336), (2, 898168), (4, 449084), (8, 224542), (16, 112271), (19, 94544), (38, 47272), (76, 23636), (152, 11818), (304, 5909), (311, 5776), (361, 4976), (622, 2888), (722, 2488), (1244, 1444)]