8731236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16921}}^1$

素因数の和:16971

約数の個数: 24

約数和(自身を含む): 20847904

約数和(自身を除く): 12116668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 16921, 33842, 50763, 67684, 101526, 203052, 727603, 1455206, 2182809, 2910412, 4365618, 8731236]

約数ペア:

[(1, 8731236), (2, 4365618), (3, 2910412), (4, 2182809), (6, 1455206), (12, 727603), (43, 203052), (86, 101526), (129, 67684), (172, 50763), (258, 33842), (516, 16921)]