8132642

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 6330718

約数列:

[1, 2, 7, 14, 61, 89, 107, 122, 178, 214, 427, 623, 749, 854, 1246, 1498, 5429, 6527, 9523, 10858, 13054, 19046, 38003, 45689, 66661, 76006, 91378, 133322, 580903, 1161806, 4066321, 8132642]

約数ペア:

[(1, 8132642), (2, 4066321), (7, 1161806), (14, 580903), (61, 133322), (89, 91378), (107, 76006), (122, 66661), (178, 45689), (214, 38003), (427, 19046), (623, 13054), (749, 10858), (854, 9523), (1246, 6527), (1498, 5429)]