2565144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 7254000

約数和(自身を除く): 4688856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1549, 1656, 3098, 4647, 6196, 9294, 12392, 13941, 18588, 27882, 35627, 37176, 55764, 71254, 106881, 111528, 142508, 213762, 285016, 320643, 427524, 641286, 855048, 1282572, 2565144]

約数ペア:

[(1, 2565144), (2, 1282572), (3, 855048), (4, 641286), (6, 427524), (8, 320643), (9, 285016), (12, 213762), (18, 142508), (23, 111528), (24, 106881), (36, 71254), (46, 55764), (69, 37176), (72, 35627), (92, 27882), (138, 18588), (184, 13941), (207, 12392), (276, 9294), (414, 6196), (552, 4647), (828, 3098), (1549, 1656)]