4782219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 7271712

約数和(自身を除く): 2489493

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 7213, 21639, 93769, 122621, 281307, 367863, 1594073, 4782219]

約数ペア:

[(1, 4782219), (3, 1594073), (13, 367863), (17, 281307), (39, 122621), (51, 93769), (221, 21639), (663, 7213)]