1885828

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 3854592

約数和(自身を除く): 1968764

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1433, 2866, 5732, 10031, 20062, 40124, 67351, 134702, 269404, 471457, 942914, 1885828]

約数ペア:

[(1, 1885828), (2, 942914), (4, 471457), (7, 269404), (14, 134702), (28, 67351), (47, 40124), (94, 20062), (188, 10031), (329, 5732), (658, 2866), (1316, 1433)]