3961496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5542504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 109, 118, 154, 218, 236, 308, 413, 436, 472, 616, 649, 763, 826, 872, 1199, 1298, 1526, 1652, 2398, 2596, 3052, 3304, 4543, 4796, 5192, 6104, 6431, 8393, 9086, 9592, 12862, 16786, 18172, 25724, 33572, 36344, 45017, 51448, 67144, 70741, 90034, 141482, 180068, 282964, 360136, 495187, 565928, 990374, 1980748, 3961496]

約数ペア:

[(1, 3961496), (2, 1980748), (4, 990374), (7, 565928), (8, 495187), (11, 360136), (14, 282964), (22, 180068), (28, 141482), (44, 90034), (56, 70741), (59, 67144), (77, 51448), (88, 45017), (109, 36344), (118, 33572), (154, 25724), (218, 18172), (236, 16786), (308, 12862), (413, 9592), (436, 9086), (472, 8393), (616, 6431), (649, 6104), (763, 5192), (826, 4796), (872, 4543), (1199, 3304), (1298, 3052), (1526, 2596), (1652, 2398)]