7680460802

素因数分解:

$2^1\times 7^3\times {\mathrm{1493}}^1\times {\mathrm{7499}}^1$

素因数の和:9015

約数の個数: 32

約数和(自身を含む): 13446000000

約数和(自身を除く): 5765539198

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1493, 2986, 7499, 10451, 14998, 20902, 52493, 73157, 104986, 146314, 367451, 512099, 734902, 1024198, 2572157, 5144314, 11196007, 22392014, 78372049, 156744098, 548604343, 1097208686, 3840230401, 7680460802]

約数ペア:

[(1, 7680460802), (2, 3840230401), (7, 1097208686), (14, 548604343), (49, 156744098), (98, 78372049), (343, 22392014), (686, 11196007), (1493, 5144314), (2986, 2572157), (7499, 1024198), (10451, 734902), (14998, 512099), (20902, 367451), (52493, 146314), (73157, 104986)]