3886168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 4984232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 79, 86, 88, 104, 143, 158, 172, 286, 316, 344, 473, 559, 572, 632, 869, 946, 1027, 1118, 1144, 1738, 1892, 2054, 2236, 3397, 3476, 3784, 4108, 4472, 6149, 6794, 6952, 8216, 11297, 12298, 13588, 22594, 24596, 27176, 37367, 44161, 45188, 49192, 74734, 88322, 90376, 149468, 176644, 298936, 353288, 485771, 971542, 1943084, 3886168]

約数ペア:

[(1, 3886168), (2, 1943084), (4, 971542), (8, 485771), (11, 353288), (13, 298936), (22, 176644), (26, 149468), (43, 90376), (44, 88322), (52, 74734), (79, 49192), (86, 45188), (88, 44161), (104, 37367), (143, 27176), (158, 24596), (172, 22594), (286, 13588), (316, 12298), (344, 11297), (473, 8216), (559, 6952), (572, 6794), (632, 6149), (869, 4472), (946, 4108), (1027, 3784), (1118, 3476), (1144, 3397), (1738, 2236), (1892, 2054)]