2781569356594

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{21013}}^1\times {\mathrm{10091}}^1$

素因数の和:32050

約数の個数: 32

約数和(自身を含む): 4774193859456

約数和(自身を除く): 1992624502862

約数列:

[1, 2, 7, 14, 937, 1874, 6559, 10091, 13118, 20182, 21013, 42026, 70637, 141274, 147091, 294182, 9455267, 18910534, 19689181, 39378362, 66186869, 132373738, 137824267, 212042183, 275648534, 424084366, 1484295281, 2968590562, 198683525471, 397367050942, 1390784678297, 2781569356594]

約数ペア:

[(1, 2781569356594), (2, 1390784678297), (7, 397367050942), (14, 198683525471), (937, 2968590562), (1874, 1484295281), (6559, 424084366), (10091, 275648534), (13118, 212042183), (20182, 137824267), (21013, 132373738), (42026, 66186869), (70637, 39378362), (141274, 19689181), (147091, 18910534), (294182, 9455267)]