531569804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{6961}}^1$

素因数の和:8105

約数の個数: 24

約数和(自身を含む): 985986288

約数和(自身を除く): 454416484

約数列:

[1, 2, 4, 17, 34, 68, 1123, 2246, 4492, 6961, 13922, 19091, 27844, 38182, 76364, 118337, 236674, 473348, 7817203, 15634406, 31268812, 132892451, 265784902, 531569804]

約数ペア:

[(1, 531569804), (2, 265784902), (4, 132892451), (17, 31268812), (34, 15634406), (68, 7817203), (1123, 473348), (2246, 236674), (4492, 118337), (6961, 76364), (13922, 38182), (19091, 27844)]