5245730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 10889856

約数和(自身を除く): 5644126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 547, 685, 959, 1094, 1370, 1918, 2735, 3829, 4795, 5470, 7658, 9590, 19145, 38290, 74939, 149878, 374695, 524573, 749390, 1049146, 2622865, 5245730]

約数ペア:

[(1, 5245730), (2, 2622865), (5, 1049146), (7, 749390), (10, 524573), (14, 374695), (35, 149878), (70, 74939), (137, 38290), (274, 19145), (547, 9590), (685, 7658), (959, 5470), (1094, 4795), (1370, 3829), (1918, 2735)]