2587392

素因数分解:

$2^8\times 3^2\times {\mathrm{1123}}^1$

素因数の和:1145

約数の個数: 54

約数和(自身を含む): 7466732

約数和(自身を除く): 4879340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1123, 1152, 2246, 2304, 3369, 4492, 6738, 8984, 10107, 13476, 17968, 20214, 26952, 35936, 40428, 53904, 71872, 80856, 107808, 143744, 161712, 215616, 287488, 323424, 431232, 646848, 862464, 1293696, 2587392]

約数ペア:

[(1, 2587392), (2, 1293696), (3, 862464), (4, 646848), (6, 431232), (8, 323424), (9, 287488), (12, 215616), (16, 161712), (18, 143744), (24, 107808), (32, 80856), (36, 71872), (48, 53904), (64, 40428), (72, 35936), (96, 26952), (128, 20214), (144, 17968), (192, 13476), (256, 10107), (288, 8984), (384, 6738), (576, 4492), (768, 3369), (1123, 2304), (1152, 2246)]