2849385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2467}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 5686272

約数和(自身を除く): 2836887

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2467, 7401, 12335, 17269, 27137, 37005, 51807, 81411, 86345, 135685, 189959, 259035, 407055, 569877, 949795, 2849385]

約数ペア:

[(1, 2849385), (3, 949795), (5, 569877), (7, 407055), (11, 259035), (15, 189959), (21, 135685), (33, 86345), (35, 81411), (55, 51807), (77, 37005), (105, 27137), (165, 17269), (231, 12335), (385, 7401), (1155, 2467)]