12172106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 19237824

約数和(自身を除く): 7065718

約数列:

[1, 2, 23, 46, 107, 214, 2461, 2473, 4922, 4946, 56879, 113758, 264611, 529222, 6086053, 12172106]

約数ペア:

[(1, 12172106), (2, 6086053), (23, 529222), (46, 264611), (107, 113758), (214, 56879), (2461, 4946), (2473, 4922)]