1684144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 4071168

約数和(自身を除く): 2387024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1367, 2734, 5468, 9569, 10936, 15037, 19138, 21872, 30074, 38276, 60148, 76552, 105259, 120296, 153104, 210518, 240592, 421036, 842072, 1684144]

約数ペア:

[(1, 1684144), (2, 842072), (4, 421036), (7, 240592), (8, 210518), (11, 153104), (14, 120296), (16, 105259), (22, 76552), (28, 60148), (44, 38276), (56, 30074), (77, 21872), (88, 19138), (112, 15037), (154, 10936), (176, 9569), (308, 5468), (616, 2734), (1232, 1367)]