680568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 1944960

約数和(自身を除く): 1264392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4051, 8102, 12153, 16204, 24306, 28357, 32408, 48612, 56714, 85071, 97224, 113428, 170142, 226856, 340284, 680568]

約数ペア:

[(1, 680568), (2, 340284), (3, 226856), (4, 170142), (6, 113428), (7, 97224), (8, 85071), (12, 56714), (14, 48612), (21, 32408), (24, 28357), (28, 24306), (42, 16204), (56, 12153), (84, 8102), (168, 4051)]