7827512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 10800328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 131, 154, 194, 262, 308, 388, 524, 616, 679, 776, 917, 1048, 1067, 1358, 1441, 1834, 2134, 2716, 2882, 3668, 4268, 5432, 5764, 7336, 7469, 8536, 10087, 11528, 12707, 14938, 20174, 25414, 29876, 40348, 50828, 59752, 80696, 88949, 101656, 139777, 177898, 279554, 355796, 559108, 711592, 978439, 1118216, 1956878, 3913756, 7827512]

約数ペア:

[(1, 7827512), (2, 3913756), (4, 1956878), (7, 1118216), (8, 978439), (11, 711592), (14, 559108), (22, 355796), (28, 279554), (44, 177898), (56, 139777), (77, 101656), (88, 88949), (97, 80696), (131, 59752), (154, 50828), (194, 40348), (262, 29876), (308, 25414), (388, 20174), (524, 14938), (616, 12707), (679, 11528), (776, 10087), (917, 8536), (1048, 7469), (1067, 7336), (1358, 5764), (1441, 5432), (1834, 4268), (2134, 3668), (2716, 2882)]