7995520004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{96953}}^1$

素因数の和:97399

約数の個数: 24

約数和(自身を含む): 14292958680

約数和(自身を除く): 6297438676

約数列:

[1, 2, 4, 53, 106, 212, 389, 778, 1556, 20617, 41234, 82468, 96953, 193906, 387812, 5138509, 10277018, 20554036, 37714717, 75429434, 150858868, 1998880001, 3997760002, 7995520004]

約数ペア:

[(1, 7995520004), (2, 3997760002), (4, 1998880001), (53, 150858868), (106, 75429434), (212, 37714717), (389, 20554036), (778, 10277018), (1556, 5138509), (20617, 387812), (41234, 193906), (82468, 96953)]