11784619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 15169536

約数和(自身を除く): 3384917

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 4937, 34559, 54307, 153047, 380149, 1071329, 1683517, 11784619]

約数ペア:

[(1, 11784619), (7, 1683517), (11, 1071329), (31, 380149), (77, 153047), (217, 54307), (341, 34559), (2387, 4937)]