2886577918

素因数分解:

$2^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{75553}}^1$

素因数の和:78291

約数の個数: 16

約数和(自身を含む): 4950298080

約数和(自身を除く): 2063720162

約数列:

[1, 2, 7, 14, 2729, 5458, 19103, 38206, 75553, 151106, 528871, 1057742, 206184137, 412368274, 1443288959, 2886577918]

約数ペア:

[(1, 2886577918), (2, 1443288959), (7, 412368274), (14, 206184137), (2729, 1057742), (5458, 528871), (19103, 151106), (38206, 75553)]