1198736

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 2968560

約数和(自身を除く): 1769824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 139, 154, 176, 196, 278, 308, 392, 539, 556, 616, 784, 973, 1078, 1112, 1232, 1529, 1946, 2156, 2224, 3058, 3892, 4312, 6116, 6811, 7784, 8624, 10703, 12232, 13622, 15568, 21406, 24464, 27244, 42812, 54488, 74921, 85624, 108976, 149842, 171248, 299684, 599368, 1198736]

約数ペア:

[(1, 1198736), (2, 599368), (4, 299684), (7, 171248), (8, 149842), (11, 108976), (14, 85624), (16, 74921), (22, 54488), (28, 42812), (44, 27244), (49, 24464), (56, 21406), (77, 15568), (88, 13622), (98, 12232), (112, 10703), (139, 8624), (154, 7784), (176, 6811), (196, 6116), (278, 4312), (308, 3892), (392, 3058), (539, 2224), (556, 2156), (616, 1946), (784, 1529), (973, 1232), (1078, 1112)]