4469476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 8600256

約数和(自身を除く): 4130780

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 647, 1294, 1727, 2588, 3454, 6908, 7117, 14234, 28468, 101579, 203158, 406316, 1117369, 2234738, 4469476]

約数ペア:

[(1, 4469476), (2, 2234738), (4, 1117369), (11, 406316), (22, 203158), (44, 101579), (157, 28468), (314, 14234), (628, 7117), (647, 6908), (1294, 3454), (1727, 2588)]