1887121567284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2214931417}}^1$

素因数の和:2214931495

約数の個数: 24

約数和(自身を含む): 4465301738688

約数和(自身を除く): 2578180171404

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2214931417, 4429862834, 6644794251, 8859725668, 13289588502, 26579177004, 157260130607, 314520261214, 471780391821, 629040522428, 943560783642, 1887121567284]

約数ペア:

[(1, 1887121567284), (2, 943560783642), (3, 629040522428), (4, 471780391821), (6, 314520261214), (12, 157260130607), (71, 26579177004), (142, 13289588502), (213, 8859725668), (284, 6644794251), (426, 4429862834), (852, 2214931417)]