319382014

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{485383}}^1$

素因数の和:485439

約数の個数: 16

約数和(自身を含む): 559162368

約数和(自身を除く): 239780354

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 485383, 970766, 3397681, 6795362, 22813001, 45626002, 159691007, 319382014]

約数ペア:

[(1, 319382014), (2, 159691007), (7, 45626002), (14, 22813001), (47, 6795362), (94, 3397681), (329, 970766), (658, 485383)]