8205892

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 18

約数和(自身を含む): 14609742

約数和(自身を除く): 6403850

約数列:

[1, 2, 4, 67, 134, 268, 457, 914, 1828, 4489, 8978, 17956, 30619, 61238, 122476, 2051473, 4102946, 8205892]

約数ペア:

[(1, 8205892), (2, 4102946), (4, 2051473), (67, 122476), (134, 61238), (268, 30619), (457, 17956), (914, 8978), (1828, 4489)]