2945152

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 7099200

約数和(自身を除く): 4154048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 173, 224, 266, 304, 346, 448, 532, 608, 692, 896, 1064, 1211, 1216, 1384, 2128, 2422, 2432, 2768, 3287, 4256, 4844, 5536, 6574, 8512, 9688, 11072, 13148, 17024, 19376, 22144, 23009, 26296, 38752, 46018, 52592, 77504, 92036, 105184, 155008, 184072, 210368, 368144, 420736, 736288, 1472576, 2945152]

約数ペア:

[(1, 2945152), (2, 1472576), (4, 736288), (7, 420736), (8, 368144), (14, 210368), (16, 184072), (19, 155008), (28, 105184), (32, 92036), (38, 77504), (56, 52592), (64, 46018), (76, 38752), (112, 26296), (128, 23009), (133, 22144), (152, 19376), (173, 17024), (224, 13148), (266, 11072), (304, 9688), (346, 8512), (448, 6574), (532, 5536), (608, 4844), (692, 4256), (896, 3287), (1064, 2768), (1211, 2432), (1216, 2422), (1384, 2128)]