4854941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 6171648

約数和(自身を除く): 1316707

約数列:

[1, 7, 13, 31, 91, 217, 403, 1721, 2821, 12047, 22373, 53351, 156611, 373457, 693563, 4854941]

約数ペア:

[(1, 4854941), (7, 693563), (13, 373457), (31, 156611), (91, 53351), (217, 22373), (403, 12047), (1721, 2821)]