7208396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 13794480

約数和(自身を除く): 6586084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2069, 3484, 4138, 8276, 26897, 53794, 107588, 138623, 277246, 554492, 1802099, 3604198, 7208396]

約数ペア:

[(1, 7208396), (2, 3604198), (4, 1802099), (13, 554492), (26, 277246), (52, 138623), (67, 107588), (134, 53794), (268, 26897), (871, 8276), (1742, 4138), (2069, 3484)]