1138962524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2140907}}^1$

素因数の和:2140937

約数の個数: 24

約数和(自身を含む): 2397816960

約数和(自身を除く): 1258854436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2140907, 4281814, 8563628, 14986349, 29972698, 40677233, 59945396, 81354466, 162708932, 284740631, 569481262, 1138962524]

約数ペア:

[(1, 1138962524), (2, 569481262), (4, 284740631), (7, 162708932), (14, 81354466), (19, 59945396), (28, 40677233), (38, 29972698), (76, 14986349), (133, 8563628), (266, 4281814), (532, 2140907)]