5437124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 12042240

約数和(自身を除く): 6605116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 139, 154, 254, 278, 308, 508, 556, 889, 973, 1397, 1529, 1778, 1946, 2794, 3058, 3556, 3892, 5588, 6116, 9779, 10703, 17653, 19558, 21406, 35306, 39116, 42812, 70612, 123571, 194183, 247142, 388366, 494284, 776732, 1359281, 2718562, 5437124]

約数ペア:

[(1, 5437124), (2, 2718562), (4, 1359281), (7, 776732), (11, 494284), (14, 388366), (22, 247142), (28, 194183), (44, 123571), (77, 70612), (127, 42812), (139, 39116), (154, 35306), (254, 21406), (278, 19558), (308, 17653), (508, 10703), (556, 9779), (889, 6116), (973, 5588), (1397, 3892), (1529, 3556), (1778, 3058), (1946, 2794)]