8383172

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 16881984

約数和(自身を除く): 8498812

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1907, 2198, 3814, 4396, 7628, 13349, 26698, 53396, 299399, 598798, 1197596, 2095793, 4191586, 8383172]

約数ペア:

[(1, 8383172), (2, 4191586), (4, 2095793), (7, 1197596), (14, 598798), (28, 299399), (157, 53396), (314, 26698), (628, 13349), (1099, 7628), (1907, 4396), (2198, 3814)]