2659776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 8046720

約数和(自身を除く): 5386944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1979, 3958, 5937, 7916, 11874, 13853, 15832, 23748, 27706, 31664, 41559, 47496, 55412, 63328, 83118, 94992, 110824, 126656, 166236, 189984, 221648, 332472, 379968, 443296, 664944, 886592, 1329888, 2659776]

約数ペア:

[(1, 2659776), (2, 1329888), (3, 886592), (4, 664944), (6, 443296), (7, 379968), (8, 332472), (12, 221648), (14, 189984), (16, 166236), (21, 126656), (24, 110824), (28, 94992), (32, 83118), (42, 63328), (48, 55412), (56, 47496), (64, 41559), (84, 31664), (96, 27706), (112, 23748), (168, 15832), (192, 13853), (224, 11874), (336, 7916), (448, 5937), (672, 3958), (1344, 1979)]