2163588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 5913600

約数和(自身を除く): 3750012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 599, 602, 903, 1198, 1204, 1797, 1806, 2396, 3594, 3612, 4193, 7188, 8386, 12579, 16772, 25158, 25757, 50316, 51514, 77271, 103028, 154542, 180299, 309084, 360598, 540897, 721196, 1081794, 2163588]

約数ペア:

[(1, 2163588), (2, 1081794), (3, 721196), (4, 540897), (6, 360598), (7, 309084), (12, 180299), (14, 154542), (21, 103028), (28, 77271), (42, 51514), (43, 50316), (84, 25757), (86, 25158), (129, 16772), (172, 12579), (258, 8386), (301, 7188), (516, 4193), (599, 3612), (602, 3594), (903, 2396), (1198, 1806), (1204, 1797)]