2085776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1719

約数の個数: 40

約数和(自身を含む): 5041344

約数和(自身を除く): 2955568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1693, 3386, 6772, 11851, 13544, 18623, 23702, 27088, 37246, 47404, 74492, 94808, 130361, 148984, 189616, 260722, 297968, 521444, 1042888, 2085776]

約数ペア:

[(1, 2085776), (2, 1042888), (4, 521444), (7, 297968), (8, 260722), (11, 189616), (14, 148984), (16, 130361), (22, 94808), (28, 74492), (44, 47404), (56, 37246), (77, 27088), (88, 23702), (112, 18623), (154, 13544), (176, 11851), (308, 6772), (616, 3386), (1232, 1693)]