1749236476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{79903}}^1$

素因数の和:80341

約数の個数: 24

約数和(自身を含む): 3304509824

約数和(自身を除く): 1555273348

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 79903, 159806, 319612, 1038739, 2077478, 4154956, 33639163, 67278326, 134556652, 437309119, 874618238, 1749236476]

約数ペア:

[(1, 1749236476), (2, 874618238), (4, 437309119), (13, 134556652), (26, 67278326), (52, 33639163), (421, 4154956), (842, 2077478), (1684, 1038739), (5473, 319612), (10946, 159806), (21892, 79903)]