2810938361

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 3809825280

約数和(自身を除く): 998886919

約数列:

[1, 7, 11, 29, 31, 49, 77, 203, 217, 319, 341, 539, 899, 1421, 1519, 2233, 2387, 5801, 6293, 9889, 15631, 16709, 40607, 44051, 63811, 69223, 168229, 179831, 284249, 446677, 484561, 1177603, 1258817, 1850519, 1978141, 3126739, 5215099, 8243221, 8811719, 12953633, 13846987, 36505693, 57366089, 90675431, 96928909, 255539851, 401562623, 2810938361]

約数ペア:

[(1, 2810938361), (7, 401562623), (11, 255539851), (29, 96928909), (31, 90675431), (49, 57366089), (77, 36505693), (203, 13846987), (217, 12953633), (319, 8811719), (341, 8243221), (539, 5215099), (899, 3126739), (1421, 1978141), (1519, 1850519), (2233, 1258817), (2387, 1177603), (5801, 484561), (6293, 446677), (9889, 284249), (15631, 179831), (16709, 168229), (40607, 69223), (44051, 63811)]