1867392

素因数分解:

$2^7\times 3^2\times {\mathrm{1621}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 5376930

約数和(自身を除く): 3509538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 19452, 25936, 29178, 38904, 51872, 58356, 77808, 103744, 116712, 155616, 207488, 233424, 311232, 466848, 622464, 933696, 1867392]

約数ペア:

[(1, 1867392), (2, 933696), (3, 622464), (4, 466848), (6, 311232), (8, 233424), (9, 207488), (12, 155616), (16, 116712), (18, 103744), (24, 77808), (32, 58356), (36, 51872), (48, 38904), (64, 29178), (72, 25936), (96, 19452), (128, 14589), (144, 12968), (192, 9726), (288, 6484), (384, 4863), (576, 3242), (1152, 1621)]