726717428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{33713}}^1$

素因数の和:34051

約数の個数: 24

約数和(自身を含む): 1350852552

約数和(自身を除く): 624135124

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 5389, 10778, 21556, 33713, 67426, 134852, 573121, 1146242, 2292484, 10687021, 21374042, 42748084, 181679357, 363358714, 726717428]

約数ペア:

[(1, 726717428), (2, 363358714), (4, 181679357), (17, 42748084), (34, 21374042), (68, 10687021), (317, 2292484), (634, 1146242), (1268, 573121), (5389, 134852), (10778, 67426), (21556, 33713)]