3211264

素因数分解:

$2^{16}\times 7^2$

素因数の和:46

約数の個数: 51

約数和(自身を含む): 7471047

約数和(自身を除く): 4259783

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 8192, 12544, 14336, 16384, 25088, 28672, 32768, 50176, 57344, 65536, 100352, 114688, 200704, 229376, 401408, 458752, 802816, 1605632, 3211264]

約数ペア:

[(1, 3211264), (2, 1605632), (4, 802816), (7, 458752), (8, 401408), (14, 229376), (16, 200704), (28, 114688), (32, 100352), (49, 65536), (56, 57344), (64, 50176), (98, 32768), (112, 28672), (128, 25088), (196, 16384), (224, 14336), (256, 12544), (392, 8192), (448, 7168), (512, 6272), (784, 4096), (896, 3584), (1024, 3136), (1568, 2048)]