2871176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4040824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 79, 88, 118, 154, 158, 236, 308, 316, 413, 472, 553, 616, 632, 649, 826, 869, 1106, 1298, 1652, 1738, 2212, 2596, 3304, 3476, 4424, 4543, 4661, 5192, 6083, 6952, 9086, 9322, 12166, 18172, 18644, 24332, 32627, 36344, 37288, 48664, 51271, 65254, 102542, 130508, 205084, 261016, 358897, 410168, 717794, 1435588, 2871176]

約数ペア:

[(1, 2871176), (2, 1435588), (4, 717794), (7, 410168), (8, 358897), (11, 261016), (14, 205084), (22, 130508), (28, 102542), (44, 65254), (56, 51271), (59, 48664), (77, 37288), (79, 36344), (88, 32627), (118, 24332), (154, 18644), (158, 18172), (236, 12166), (308, 9322), (316, 9086), (413, 6952), (472, 6083), (553, 5192), (616, 4661), (632, 4543), (649, 4424), (826, 3476), (869, 3304), (1106, 2596), (1298, 2212), (1652, 1738)]