4251764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 8237376

約数和(自身を除く): 3985612

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1361, 1562, 2722, 3124, 5444, 14971, 29942, 59884, 96631, 193262, 386524, 1062941, 2125882, 4251764]

約数ペア:

[(1, 4251764), (2, 2125882), (4, 1062941), (11, 386524), (22, 193262), (44, 96631), (71, 59884), (142, 29942), (284, 14971), (781, 5444), (1361, 3124), (1562, 2722)]