3831128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 8632080

約数和(自身を除く): 4800952

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 1036, 1204, 1591, 1849, 2072, 2408, 3182, 3698, 6364, 7396, 11137, 12728, 12943, 14792, 22274, 25886, 44548, 51772, 68413, 89096, 103544, 136826, 273652, 478891, 547304, 957782, 1915564, 3831128]

約数ペア:

[(1, 3831128), (2, 1915564), (4, 957782), (7, 547304), (8, 478891), (14, 273652), (28, 136826), (37, 103544), (43, 89096), (56, 68413), (74, 51772), (86, 44548), (148, 25886), (172, 22274), (259, 14792), (296, 12943), (301, 12728), (344, 11137), (518, 7396), (602, 6364), (1036, 3698), (1204, 3182), (1591, 2408), (1849, 2072)]