434595128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2473}}^1$

素因数の和:4487

約数の個数: 32

約数和(自身を含む): 889749360

約数和(自身を除く): 455154232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1997, 2473, 3994, 4946, 7988, 9892, 15976, 19784, 21967, 27203, 43934, 54406, 87868, 108812, 175736, 217624, 4938581, 9877162, 19754324, 39508648, 54324391, 108648782, 217297564, 434595128]

約数ペア:

[(1, 434595128), (2, 217297564), (4, 108648782), (8, 54324391), (11, 39508648), (22, 19754324), (44, 9877162), (88, 4938581), (1997, 217624), (2473, 175736), (3994, 108812), (4946, 87868), (7988, 54406), (9892, 43934), (15976, 27203), (19784, 21967)]