2801294998

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1\times {\mathrm{2137}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 4216307040

約数和(自身を除く): 1415012042

約数列:

[1, 2, 439, 878, 1493, 2137, 2986, 4274, 655427, 938143, 1310854, 1876286, 3190541, 6381082, 1400647499, 2801294998]

約数ペア:

[(1, 2801294998), (2, 1400647499), (439, 6381082), (878, 3190541), (1493, 1876286), (2137, 1310854), (2986, 938143), (4274, 655427)]