2116748312

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619657}}^1$

素因数の和:619731

約数の個数: 32

約数和(自身を含む): 4610255520

約数和(自身を除く): 2493507208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 619657, 1239314, 2478628, 4337599, 4957256, 8675198, 17350396, 34700792, 37799077, 75598154, 151196308, 264593539, 302392616, 529187078, 1058374156, 2116748312]

約数ペア:

[(1, 2116748312), (2, 1058374156), (4, 529187078), (7, 302392616), (8, 264593539), (14, 151196308), (28, 75598154), (56, 37799077), (61, 34700792), (122, 17350396), (244, 8675198), (427, 4957256), (488, 4337599), (854, 2478628), (1708, 1239314), (3416, 619657)]