7984816

素因数分解:

$2^4\times 7^1\times {\mathrm{71293}}^1$

素因数の和:71308

約数の個数: 20

約数和(自身を含む): 17680912

約数和(自身を除く): 9696096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71293, 142586, 285172, 499051, 570344, 998102, 1140688, 1996204, 3992408, 7984816]

約数ペア:

[(1, 7984816), (2, 3992408), (4, 1996204), (7, 1140688), (8, 998102), (14, 570344), (16, 499051), (28, 285172), (56, 142586), (112, 71293)]