284058

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 631488

約数和(自身を除く): 347430

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 367, 387, 734, 774, 1101, 2202, 3303, 6606, 15781, 31562, 47343, 94686, 142029, 284058]

約数ペア:

[(1, 284058), (2, 142029), (3, 94686), (6, 47343), (9, 31562), (18, 15781), (43, 6606), (86, 3303), (129, 2202), (258, 1101), (367, 774), (387, 734)]