2166864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 6398400

約数和(自身を除く): 4231536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6449, 12898, 19347, 25796, 38694, 45143, 51592, 77388, 90286, 103184, 135429, 154776, 180572, 270858, 309552, 361144, 541716, 722288, 1083432, 2166864]

約数ペア:

[(1, 2166864), (2, 1083432), (3, 722288), (4, 541716), (6, 361144), (7, 309552), (8, 270858), (12, 180572), (14, 154776), (16, 135429), (21, 103184), (24, 90286), (28, 77388), (42, 51592), (48, 45143), (56, 38694), (84, 25796), (112, 19347), (168, 12898), (336, 6449)]