9738862084

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{5573}}^1$

素因数の和:6172

約数の個数: 48

約数和(自身を含む): 19665072000

約数和(自身を除く): 9926209916

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 449, 556, 898, 973, 1796, 1946, 3143, 3892, 5573, 6286, 11146, 12572, 22292, 39011, 62411, 78022, 124822, 156044, 249644, 436877, 774647, 873754, 1549294, 1747508, 2502277, 3098588, 5004554, 5422529, 10009108, 10845058, 17515939, 21690116, 35031878, 70063756, 347816503, 695633006, 1391266012, 2434715521, 4869431042, 9738862084]

約数ペア:

[(1, 9738862084), (2, 4869431042), (4, 2434715521), (7, 1391266012), (14, 695633006), (28, 347816503), (139, 70063756), (278, 35031878), (449, 21690116), (556, 17515939), (898, 10845058), (973, 10009108), (1796, 5422529), (1946, 5004554), (3143, 3098588), (3892, 2502277), (5573, 1747508), (6286, 1549294), (11146, 873754), (12572, 774647), (22292, 436877), (39011, 249644), (62411, 156044), (78022, 124822)]