8889107276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10240907}}^1$

素因数の和:10240949

約数の個数: 24

約数和(自身を含む): 18351707136

約数和(自身を除く): 9462599860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10240907, 20481814, 40963628, 71686349, 143372698, 286745396, 317468117, 634936234, 1269872468, 2222276819, 4444553638, 8889107276]

約数ペア:

[(1, 8889107276), (2, 4444553638), (4, 2222276819), (7, 1269872468), (14, 634936234), (28, 317468117), (31, 286745396), (62, 143372698), (124, 71686349), (217, 40963628), (434, 20481814), (868, 10240907)]