5489449

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 6644736

約数和(自身を除く): 1155287

約数列:

[1, 7, 31, 41, 217, 287, 617, 1271, 4319, 8897, 19127, 25297, 133889, 177079, 784207, 5489449]

約数ペア:

[(1, 5489449), (7, 784207), (31, 177079), (41, 133889), (217, 25297), (287, 19127), (617, 8897), (1271, 4319)]