3666376

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 8208000

約数和(自身を除く): 4541624

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 199, 329, 376, 392, 398, 658, 796, 1316, 1393, 1592, 2303, 2632, 2786, 4606, 5572, 9212, 9353, 9751, 11144, 18424, 18706, 19502, 37412, 39004, 65471, 74824, 78008, 130942, 261884, 458297, 523768, 916594, 1833188, 3666376]

約数ペア:

[(1, 3666376), (2, 1833188), (4, 916594), (7, 523768), (8, 458297), (14, 261884), (28, 130942), (47, 78008), (49, 74824), (56, 65471), (94, 39004), (98, 37412), (188, 19502), (196, 18706), (199, 18424), (329, 11144), (376, 9751), (392, 9353), (398, 9212), (658, 5572), (796, 4606), (1316, 2786), (1393, 2632), (1592, 2303)]