1728232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1900568

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 479, 902, 958, 1804, 1916, 3608, 3832, 5269, 10538, 19639, 21076, 39278, 42152, 78556, 157112, 216029, 432058, 864116, 1728232]

約数ペア:

[(1, 1728232), (2, 864116), (4, 432058), (8, 216029), (11, 157112), (22, 78556), (41, 42152), (44, 39278), (82, 21076), (88, 19639), (164, 10538), (328, 5269), (451, 3832), (479, 3608), (902, 1916), (958, 1804)]