1012816

素因数分解:

$2^4\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9058

約数の個数: 20

約数和(自身を含む): 2242912

約数和(自身を除く): 1230096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9043, 18086, 36172, 63301, 72344, 126602, 144688, 253204, 506408, 1012816]

約数ペア:

[(1, 1012816), (2, 506408), (4, 253204), (7, 144688), (8, 126602), (14, 72344), (16, 63301), (28, 36172), (56, 18086), (112, 9043)]