8373904

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 20610288

約数和(自身を除く): 12236384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 971, 1078, 1232, 1942, 2156, 3884, 4312, 6797, 7768, 8624, 10681, 13594, 15536, 21362, 27188, 42724, 47579, 54376, 74767, 85448, 95158, 108752, 149534, 170896, 190316, 299068, 380632, 523369, 598136, 761264, 1046738, 1196272, 2093476, 4186952, 8373904]

約数ペア:

[(1, 8373904), (2, 4186952), (4, 2093476), (7, 1196272), (8, 1046738), (11, 761264), (14, 598136), (16, 523369), (22, 380632), (28, 299068), (44, 190316), (49, 170896), (56, 149534), (77, 108752), (88, 95158), (98, 85448), (112, 74767), (154, 54376), (176, 47579), (196, 42724), (308, 27188), (392, 21362), (539, 15536), (616, 13594), (784, 10681), (971, 8624), (1078, 7768), (1232, 6797), (1942, 4312), (2156, 3884)]