8745642

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{863}}^1$

素因数の和:1434

約数の個数: 24

約数和(自身を含む): 19004544

約数和(自身を除く): 10258902

約数列:

[1, 2, 3, 6, 9, 18, 563, 863, 1126, 1689, 1726, 2589, 3378, 5067, 5178, 7767, 10134, 15534, 485869, 971738, 1457607, 2915214, 4372821, 8745642]

約数ペア:

[(1, 8745642), (2, 4372821), (3, 2915214), (6, 1457607), (9, 971738), (18, 485869), (563, 15534), (863, 10134), (1126, 7767), (1689, 5178), (1726, 5067), (2589, 3378)]