8065316

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 16361856

約数和(自身を除く): 8296540

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4057, 8114, 16228, 28399, 56798, 113596, 288047, 576094, 1152188, 2016329, 4032658, 8065316]

約数ペア:

[(1, 8065316), (2, 4032658), (4, 2016329), (7, 1152188), (14, 576094), (28, 288047), (71, 113596), (142, 56798), (284, 28399), (497, 16228), (994, 8114), (1988, 4057)]