3964928

素因数分解:

$2^{15}\times {\mathrm{11}}^2$

素因数の和:52

約数の個数: 48

約数和(自身を含む): 8716155

約数和(自身を除く): 4751227

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 4096, 5632, 7744, 8192, 11264, 15488, 16384, 22528, 30976, 32768, 45056, 61952, 90112, 123904, 180224, 247808, 360448, 495616, 991232, 1982464, 3964928]

約数ペア:

[(1, 3964928), (2, 1982464), (4, 991232), (8, 495616), (11, 360448), (16, 247808), (22, 180224), (32, 123904), (44, 90112), (64, 61952), (88, 45056), (121, 32768), (128, 30976), (176, 22528), (242, 16384), (256, 15488), (352, 11264), (484, 8192), (512, 7744), (704, 5632), (968, 4096), (1024, 3872), (1408, 2816), (1936, 2048)]