3852247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 4672512

約数和(自身を除く): 820265

約数列:

[1, 7, 23, 71, 161, 337, 497, 1633, 2359, 7751, 11431, 23927, 54257, 167489, 550321, 3852247]

約数ペア:

[(1, 3852247), (7, 550321), (23, 167489), (71, 54257), (161, 23927), (337, 11431), (497, 7751), (1633, 2359)]