557996628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6642817}}^1$

素因数の和:6642831

約数の個数: 24

約数和(自身を含む): 1487991232

約数和(自身を除く): 929994604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6642817, 13285634, 19928451, 26571268, 39856902, 46499719, 79713804, 92999438, 139499157, 185998876, 278998314, 557996628]

約数ペア:

[(1, 557996628), (2, 278998314), (3, 185998876), (4, 139499157), (6, 92999438), (7, 79713804), (12, 46499719), (14, 39856902), (21, 26571268), (28, 19928451), (42, 13285634), (84, 6642817)]