7128352

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 17696448

約数和(自身を除く): 10568096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 263, 308, 352, 484, 526, 616, 847, 968, 1052, 1232, 1694, 1841, 1936, 2104, 2464, 2893, 3388, 3682, 3872, 4208, 5786, 6776, 7364, 8416, 11572, 13552, 14728, 20251, 23144, 27104, 29456, 31823, 40502, 46288, 58912, 63646, 81004, 92576, 127292, 162008, 222761, 254584, 324016, 445522, 509168, 648032, 891044, 1018336, 1782088, 3564176, 7128352]

約数ペア:

[(1, 7128352), (2, 3564176), (4, 1782088), (7, 1018336), (8, 891044), (11, 648032), (14, 509168), (16, 445522), (22, 324016), (28, 254584), (32, 222761), (44, 162008), (56, 127292), (77, 92576), (88, 81004), (112, 63646), (121, 58912), (154, 46288), (176, 40502), (224, 31823), (242, 29456), (263, 27104), (308, 23144), (352, 20251), (484, 14728), (526, 13552), (616, 11572), (847, 8416), (968, 7364), (1052, 6776), (1232, 5786), (1694, 4208), (1841, 3872), (1936, 3682), (2104, 3388), (2464, 2893)]