17425492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 36634752

約数和(自身を除く): 19209260

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 353, 574, 602, 706, 1148, 1204, 1412, 1763, 2471, 3526, 4942, 7052, 9884, 12341, 14473, 15179, 24682, 28946, 30358, 49364, 57892, 60716, 101311, 106253, 202622, 212506, 405244, 425012, 622339, 1244678, 2489356, 4356373, 8712746, 17425492]

約数ペア:

[(1, 17425492), (2, 8712746), (4, 4356373), (7, 2489356), (14, 1244678), (28, 622339), (41, 425012), (43, 405244), (82, 212506), (86, 202622), (164, 106253), (172, 101311), (287, 60716), (301, 57892), (353, 49364), (574, 30358), (602, 28946), (706, 24682), (1148, 15179), (1204, 14473), (1412, 12341), (1763, 9884), (2471, 7052), (3526, 4942)]