2543643984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7570369}}^1$

素因数の和:7570387

約数の個数: 40

約数和(自身を含む): 7509807040

約数和(自身を除く): 4966163056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7570369, 15140738, 22711107, 30281476, 45422214, 52992583, 60562952, 90844428, 105985166, 121125904, 158977749, 181688856, 211970332, 317955498, 363377712, 423940664, 635910996, 847881328, 1271821992, 2543643984]

約数ペア:

[(1, 2543643984), (2, 1271821992), (3, 847881328), (4, 635910996), (6, 423940664), (7, 363377712), (8, 317955498), (12, 211970332), (14, 181688856), (16, 158977749), (21, 121125904), (24, 105985166), (28, 90844428), (42, 60562952), (48, 52992583), (56, 45422214), (84, 30281476), (112, 22711107), (168, 15140738), (336, 7570369)]