2814735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 5617152

約数和(自身を除く): 2802417

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2437, 7311, 12185, 17059, 26807, 36555, 51177, 80421, 85295, 134035, 187649, 255885, 402105, 562947, 938245, 2814735]

約数ペア:

[(1, 2814735), (3, 938245), (5, 562947), (7, 402105), (11, 255885), (15, 187649), (21, 134035), (33, 85295), (35, 80421), (55, 51177), (77, 36555), (105, 26807), (165, 17059), (231, 12185), (385, 7311), (1155, 2437)]