856552468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{23743}}^1$

素因数の和:24087

約数の個数: 24

約数和(自身を含む): 1555706880

約数和(自身を除く): 699154412

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 1244, 9019, 18038, 23743, 36076, 47486, 94972, 688547, 1377094, 2754188, 7384073, 14768146, 29536292, 214138117, 428276234, 856552468]

約数ペア:

[(1, 856552468), (2, 428276234), (4, 214138117), (29, 29536292), (58, 14768146), (116, 7384073), (311, 2754188), (622, 1377094), (1244, 688547), (9019, 94972), (18038, 47486), (23743, 36076)]