1497331346

素因数分解:

$2^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{39191}}^1$

素因数の和:41929

約数の個数: 16

約数和(自身を含む): 2567859840

約数和(自身を除く): 1070528494

約数列:

[1, 2, 7, 14, 2729, 5458, 19103, 38206, 39191, 78382, 274337, 548674, 106952239, 213904478, 748665673, 1497331346]

約数ペア:

[(1, 1497331346), (2, 748665673), (7, 213904478), (14, 106952239), (2729, 548674), (5458, 274337), (19103, 78382), (38206, 39191)]