8395156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 18571392

約数和(自身を除く): 10176236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 281, 308, 388, 562, 679, 1067, 1124, 1358, 1967, 2134, 2716, 3091, 3934, 4268, 6182, 7469, 7868, 12364, 14938, 21637, 27257, 29876, 43274, 54514, 86548, 109028, 190799, 299827, 381598, 599654, 763196, 1199308, 2098789, 4197578, 8395156]

約数ペア:

[(1, 8395156), (2, 4197578), (4, 2098789), (7, 1199308), (11, 763196), (14, 599654), (22, 381598), (28, 299827), (44, 190799), (77, 109028), (97, 86548), (154, 54514), (194, 43274), (281, 29876), (308, 27257), (388, 21637), (562, 14938), (679, 12364), (1067, 7868), (1124, 7469), (1358, 6182), (1967, 4268), (2134, 3934), (2716, 3091)]