904004926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 1558796400

約数和(自身を除く): 654791474

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 449, 506, 529, 898, 1058, 1903, 3806, 3979, 4939, 5819, 7958, 9878, 10327, 11638, 20654, 43769, 77677, 87538, 91517, 113597, 155354, 183034, 227194, 237521, 475042, 854447, 1006687, 1708894, 1786571, 2013374, 2612731, 3573142, 5225462, 19652281, 39304562, 41091133, 82182266, 452002463, 904004926]

約数ペア:

[(1, 904004926), (2, 452002463), (11, 82182266), (22, 41091133), (23, 39304562), (46, 19652281), (173, 5225462), (253, 3573142), (346, 2612731), (449, 2013374), (506, 1786571), (529, 1708894), (898, 1006687), (1058, 854447), (1903, 475042), (3806, 237521), (3979, 227194), (4939, 183034), (5819, 155354), (7958, 113597), (9878, 91517), (10327, 87538), (11638, 77677), (20654, 43769)]