2637292

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2684948

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 719, 917, 1438, 1834, 2876, 3668, 5033, 10066, 20132, 94189, 188378, 376756, 659323, 1318646, 2637292]

約数ペア:

[(1, 2637292), (2, 1318646), (4, 659323), (7, 376756), (14, 188378), (28, 94189), (131, 20132), (262, 10066), (524, 5033), (719, 3668), (917, 2876), (1438, 1834)]