7156935086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727183}}^1$

素因数の和:727248

約数の個数: 32

約数和(自身を含む): 13263836160

約数和(自身を除く): 6106901074

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 727183, 1454366, 5090281, 10180562, 13816477, 26905771, 27632954, 53811542, 96715339, 188340397, 193430678, 376680794, 511209649, 1022419298, 3578467543, 7156935086]

約数ペア:

[(1, 7156935086), (2, 3578467543), (7, 1022419298), (14, 511209649), (19, 376680794), (37, 193430678), (38, 188340397), (74, 96715339), (133, 53811542), (259, 27632954), (266, 26905771), (518, 13816477), (703, 10180562), (1406, 5090281), (4921, 1454366), (9842, 727183)]