8425396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 16986816

約数和(自身を除く): 8561420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2297, 3668, 4594, 9188, 16079, 32158, 64316, 300907, 601814, 1203628, 2106349, 4212698, 8425396]

約数ペア:

[(1, 8425396), (2, 4212698), (4, 2106349), (7, 1203628), (14, 601814), (28, 300907), (131, 64316), (262, 32158), (524, 16079), (917, 9188), (1834, 4594), (2297, 3668)]