7787169138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5303}}^1\times {\mathrm{34963}}^1$

素因数の和:40278

約数の個数: 32

約数和(自身を含む): 17803109376

約数和(自身を除く): 10015940238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5303, 10606, 15909, 31818, 34963, 37121, 69926, 74242, 104889, 111363, 209778, 222726, 244741, 489482, 734223, 1468446, 185408789, 370817578, 556226367, 1112452734, 1297861523, 2595723046, 3893584569, 7787169138]

約数ペア:

[(1, 7787169138), (2, 3893584569), (3, 2595723046), (6, 1297861523), (7, 1112452734), (14, 556226367), (21, 370817578), (42, 185408789), (5303, 1468446), (10606, 734223), (15909, 489482), (31818, 244741), (34963, 222726), (37121, 209778), (69926, 111363), (74242, 104889)]