7697320

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 9726680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 967, 995, 1592, 1934, 1990, 3868, 3980, 4835, 7736, 7960, 9670, 19340, 38680, 192433, 384866, 769732, 962165, 1539464, 1924330, 3848660, 7697320]

約数ペア:

[(1, 7697320), (2, 3848660), (4, 1924330), (5, 1539464), (8, 962165), (10, 769732), (20, 384866), (40, 192433), (199, 38680), (398, 19340), (796, 9670), (967, 7960), (995, 7736), (1592, 4835), (1934, 3980), (1990, 3868)]