6990032

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 15624000

約数和(自身を除く): 8633968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 449, 556, 898, 973, 1112, 1796, 1946, 2224, 3143, 3592, 3892, 6286, 7184, 7784, 12572, 15568, 25144, 50288, 62411, 124822, 249644, 436877, 499288, 873754, 998576, 1747508, 3495016, 6990032]

約数ペア:

[(1, 6990032), (2, 3495016), (4, 1747508), (7, 998576), (8, 873754), (14, 499288), (16, 436877), (28, 249644), (56, 124822), (112, 62411), (139, 50288), (278, 25144), (449, 15568), (556, 12572), (898, 7784), (973, 7184), (1112, 6286), (1796, 3892), (1946, 3592), (2224, 3143)]