7913472

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 120

約数和(自身を含む): 25165056

約数和(自身を除く): 17251584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2048, 2208, 2576, 2688, 2944, 3072, 3584, 3864, 4096, 4416, 5152, 5376, 5888, 6144, 7168, 7728, 8192, 8832, 10304, 10752, 11776, 12288, 14336, 15456, 16384, 17664, 20608, 21504, 23552, 24576, 28672, 30912, 35328, 41216, 43008, 47104, 49152, 57344, 61824, 70656, 82432, 86016, 94208, 114688, 123648, 141312, 164864, 172032, 188416, 247296, 282624, 329728, 344064, 376832, 494592, 565248, 659456, 989184, 1130496, 1318912, 1978368, 2637824, 3956736, 7913472]

約数ペア:

[(1, 7913472), (2, 3956736), (3, 2637824), (4, 1978368), (6, 1318912), (7, 1130496), (8, 989184), (12, 659456), (14, 565248), (16, 494592), (21, 376832), (23, 344064), (24, 329728), (28, 282624), (32, 247296), (42, 188416), (46, 172032), (48, 164864), (56, 141312), (64, 123648), (69, 114688), (84, 94208), (92, 86016), (96, 82432), (112, 70656), (128, 61824), (138, 57344), (161, 49152), (168, 47104), (184, 43008), (192, 41216), (224, 35328), (256, 30912), (276, 28672), (322, 24576), (336, 23552), (368, 21504), (384, 20608), (448, 17664), (483, 16384), (512, 15456), (552, 14336), (644, 12288), (672, 11776), (736, 10752), (768, 10304), (896, 8832), (966, 8192), (1024, 7728), (1104, 7168), (1288, 6144), (1344, 5888), (1472, 5376), (1536, 5152), (1792, 4416), (1932, 4096), (2048, 3864), (2208, 3584), (2576, 3072), (2688, 2944)]