1988166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14435

約数の個数: 16

約数和(自身を含む): 4149504

約数和(自身を除く): 2161338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14407, 28814, 43221, 86442, 331361, 662722, 994083, 1988166]

約数ペア:

[(1, 1988166), (2, 994083), (3, 662722), (6, 331361), (23, 86442), (46, 43221), (69, 28814), (138, 14407)]