284270794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 447213312

約数和(自身を除く): 162942518

約数列:

[1, 2, 41, 71, 82, 142, 157, 311, 314, 622, 2911, 5822, 6437, 11147, 12751, 12874, 22081, 22294, 25502, 44162, 48827, 97654, 457027, 905321, 914054, 1810642, 2001907, 3466717, 4003814, 6933434, 142135397, 284270794]

約数ペア:

[(1, 284270794), (2, 142135397), (41, 6933434), (71, 4003814), (82, 3466717), (142, 2001907), (157, 1810642), (311, 914054), (314, 905321), (622, 457027), (2911, 97654), (5822, 48827), (6437, 44162), (11147, 25502), (12751, 22294), (12874, 22081)]