1893525284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1438849}}^1$

素因数の和:1438907

約数の個数: 24

約数和(自身を含む): 3867628800

約数和(自身を除く): 1974103516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1438849, 2877698, 5755396, 10071943, 20143886, 40287772, 67625903, 135251806, 270503612, 473381321, 946762642, 1893525284]

約数ペア:

[(1, 1893525284), (2, 946762642), (4, 473381321), (7, 270503612), (14, 135251806), (28, 67625903), (47, 40287772), (94, 20143886), (188, 10071943), (329, 5755396), (658, 2877698), (1316, 1438849)]