2649121202

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2609}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 4986175320

約数和(自身を除く): 2337054118

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 797, 1274, 1594, 2609, 5218, 5579, 10361, 11158, 18263, 20722, 33917, 36526, 39053, 67834, 72527, 78106, 127841, 145054, 237419, 255682, 474838, 507689, 1015378, 1661933, 2079373, 3323866, 4158746, 14555611, 27031849, 29111222, 54063698, 101889277, 189222943, 203778554, 378445886, 1324560601, 2649121202]

約数ペア:

[(1, 2649121202), (2, 1324560601), (7, 378445886), (13, 203778554), (14, 189222943), (26, 101889277), (49, 54063698), (91, 29111222), (98, 27031849), (182, 14555611), (637, 4158746), (797, 3323866), (1274, 2079373), (1594, 1661933), (2609, 1015378), (5218, 507689), (5579, 474838), (10361, 255682), (11158, 237419), (18263, 145054), (20722, 127841), (33917, 78106), (36526, 72527), (39053, 67834)]