8656142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17143

約数の個数: 16

約数和(自身を含む): 14781312

約数和(自身を除く): 6125170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 17107, 34214, 188177, 376354, 393461, 786922, 4328071, 8656142]

約数ペア:

[(1, 8656142), (2, 4328071), (11, 786922), (22, 393461), (23, 376354), (46, 188177), (253, 34214), (506, 17107)]