2865186

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 6444480

約数和(自身を除く): 3579294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 547, 582, 873, 1094, 1641, 1746, 2619, 3282, 4923, 5238, 9846, 14769, 29538, 53059, 106118, 159177, 318354, 477531, 955062, 1432593, 2865186]

約数ペア:

[(1, 2865186), (2, 1432593), (3, 955062), (6, 477531), (9, 318354), (18, 159177), (27, 106118), (54, 53059), (97, 29538), (194, 14769), (291, 9846), (547, 5238), (582, 4923), (873, 3282), (1094, 2619), (1641, 1746)]