4027856

素因数分解:

$2^4\times 7^1\times {\mathrm{35963}}^1$

素因数の和:35978

約数の個数: 20

約数和(自身を含む): 8919072

約数和(自身を除く): 4891216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35963, 71926, 143852, 251741, 287704, 503482, 575408, 1006964, 2013928, 4027856]

約数ペア:

[(1, 4027856), (2, 2013928), (4, 1006964), (7, 575408), (8, 503482), (14, 287704), (16, 251741), (28, 143852), (56, 71926), (112, 35963)]