7674429

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 13099968

約数和(自身を除く): 5425539

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 83, 111, 119, 147, 249, 259, 357, 581, 629, 777, 833, 1411, 1743, 1813, 1887, 2499, 3071, 4067, 4233, 4403, 5439, 9213, 9877, 12201, 13209, 21497, 29631, 30821, 52207, 64491, 69139, 92463, 150479, 156621, 207417, 365449, 451437, 1096347, 2558143, 7674429]

約数ペア:

[(1, 7674429), (3, 2558143), (7, 1096347), (17, 451437), (21, 365449), (37, 207417), (49, 156621), (51, 150479), (83, 92463), (111, 69139), (119, 64491), (147, 52207), (249, 30821), (259, 29631), (357, 21497), (581, 13209), (629, 12201), (777, 9877), (833, 9213), (1411, 5439), (1743, 4403), (1813, 4233), (1887, 4067), (2499, 3071)]