8206423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 9158400

約数和(自身を除く): 951977

約数列:

[1, 19, 23, 89, 211, 437, 1691, 2047, 4009, 4853, 18779, 38893, 92207, 356801, 431917, 8206423]

約数ペア:

[(1, 8206423), (19, 431917), (23, 356801), (89, 92207), (211, 38893), (437, 18779), (1691, 4853), (2047, 4009)]