1724928

素因数分解:

$2^9\times 3^1\times {\mathrm{1123}}^1$

素因数の和:1144

約数の個数: 40

約数和(自身を含む): 4599408

約数和(自身を除く): 2874480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1123, 1536, 2246, 3369, 4492, 6738, 8984, 13476, 17968, 26952, 35936, 53904, 71872, 107808, 143744, 215616, 287488, 431232, 574976, 862464, 1724928]

約数ペア:

[(1, 1724928), (2, 862464), (3, 574976), (4, 431232), (6, 287488), (8, 215616), (12, 143744), (16, 107808), (24, 71872), (32, 53904), (48, 35936), (64, 26952), (96, 17968), (128, 13476), (192, 8984), (256, 6738), (384, 4492), (512, 3369), (768, 2246), (1123, 1536)]