5489249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 679711

約数列:

[1, 17, 23, 101, 139, 391, 1717, 2323, 2363, 3197, 14039, 39491, 54349, 238663, 322897, 5489249]

約数ペア:

[(1, 5489249), (17, 322897), (23, 238663), (101, 54349), (139, 39491), (391, 14039), (1717, 3197), (2323, 2363)]