7923742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 12356064

約数和(自身を除く): 4432322

約数列:

[1, 2, 41, 71, 82, 142, 1361, 2722, 2911, 5822, 55801, 96631, 111602, 193262, 3961871, 7923742]

約数ペア:

[(1, 7923742), (2, 3961871), (41, 193262), (71, 111602), (82, 96631), (142, 55801), (1361, 5822), (2722, 2911)]