7155244

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 12852000

約数和(自身を除く): 5696756

約数列:

[1, 2, 4, 89, 101, 178, 199, 202, 356, 398, 404, 796, 8989, 17711, 17978, 20099, 35422, 35956, 40198, 70844, 80396, 1788811, 3577622, 7155244]

約数ペア:

[(1, 7155244), (2, 3577622), (4, 1788811), (89, 80396), (101, 70844), (178, 40198), (199, 35956), (202, 35422), (356, 20099), (398, 17978), (404, 17711), (796, 8989)]