749205562

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{2707}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 1312578432

約数和(自身を除く): 563372870

約数列:

[1, 2, 7, 14, 53, 106, 371, 373, 742, 746, 2611, 2707, 5222, 5414, 18949, 19769, 37898, 39538, 138383, 143471, 276766, 286942, 1004297, 1009711, 2008594, 2019422, 7067977, 14135954, 53514683, 107029366, 374602781, 749205562]

約数ペア:

[(1, 749205562), (2, 374602781), (7, 107029366), (14, 53514683), (53, 14135954), (106, 7067977), (371, 2019422), (373, 2008594), (742, 1009711), (746, 1004297), (2611, 286942), (2707, 276766), (5222, 143471), (5414, 138383), (18949, 39538), (19769, 37898)]