8789324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 16354800

約数和(自身を除く): 7565476

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1061, 2071, 2122, 4142, 4244, 8284, 20159, 40318, 80636, 115649, 231298, 462596, 2197331, 4394662, 8789324]

約数ペア:

[(1, 8789324), (2, 4394662), (4, 2197331), (19, 462596), (38, 231298), (76, 115649), (109, 80636), (218, 40318), (436, 20159), (1061, 8284), (2071, 4244), (2122, 4142)]