7925072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11570

約数の個数: 20

約数和(自身を含む): 15713280

約数和(自身を除く): 7788208

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11519, 23038, 46076, 92152, 184304, 495317, 990634, 1981268, 3962536, 7925072]

約数ペア:

[(1, 7925072), (2, 3962536), (4, 1981268), (8, 990634), (16, 495317), (43, 184304), (86, 92152), (172, 46076), (344, 23038), (688, 11519)]