2741228

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 5601792

約数和(自身を除く): 2860564

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2083, 4166, 8332, 14581, 29162, 58324, 97901, 195802, 391604, 685307, 1370614, 2741228]

約数ペア:

[(1, 2741228), (2, 1370614), (4, 685307), (7, 391604), (14, 195802), (28, 97901), (47, 58324), (94, 29162), (188, 14581), (329, 8332), (658, 4166), (1316, 2083)]