5209708

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 10664192

約数和(自身を除く): 5454484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4327, 8654, 17308, 30289, 60578, 121156, 186061, 372122, 744244, 1302427, 2604854, 5209708]

約数ペア:

[(1, 5209708), (2, 2604854), (4, 1302427), (7, 744244), (14, 372122), (28, 186061), (43, 121156), (86, 60578), (172, 30289), (301, 17308), (602, 8654), (1204, 4327)]