7125916

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 14351456

約数和(自身を除く): 7225540

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1621, 2198, 3242, 4396, 6484, 11347, 22694, 45388, 254497, 508994, 1017988, 1781479, 3562958, 7125916]

約数ペア:

[(1, 7125916), (2, 3562958), (4, 1781479), (7, 1017988), (14, 508994), (28, 254497), (157, 45388), (314, 22694), (628, 11347), (1099, 6484), (1621, 4396), (2198, 3242)]