1284174

素因数分解:

$2^1\times 3^4\times {\mathrm{7927}}^1$

素因数の和:7941

約数の個数: 20

約数和(自身を含む): 2877864

約数和(自身を除く): 1593690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7927, 15854, 23781, 47562, 71343, 142686, 214029, 428058, 642087, 1284174]

約数ペア:

[(1, 1284174), (2, 642087), (3, 428058), (6, 214029), (9, 142686), (18, 71343), (27, 47562), (54, 23781), (81, 15854), (162, 7927)]