6663606712

素因数分解:

$2^3\times 7^1\times {\mathrm{12011}}^1\times {\mathrm{9907}}^1$

素因数の和:21931

約数の個数: 32

約数和(自身を含む): 14281787520

約数和(自身を除く): 7618180808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9907, 12011, 19814, 24022, 39628, 48044, 69349, 79256, 84077, 96088, 138698, 168154, 277396, 336308, 554792, 672616, 118992977, 237985954, 475971908, 832950839, 951943816, 1665901678, 3331803356, 6663606712]

約数ペア:

[(1, 6663606712), (2, 3331803356), (4, 1665901678), (7, 951943816), (8, 832950839), (14, 475971908), (28, 237985954), (56, 118992977), (9907, 672616), (12011, 554792), (19814, 336308), (24022, 277396), (39628, 168154), (48044, 138698), (69349, 96088), (79256, 84077)]