8815086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 22349184

約数和(自身を除く): 13534098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1627, 1806, 2709, 3254, 4881, 5418, 9762, 11389, 14643, 22778, 29286, 34167, 68334, 69961, 102501, 139922, 205002, 209883, 419766, 489727, 629649, 979454, 1259298, 1469181, 2938362, 4407543, 8815086]

約数ペア:

[(1, 8815086), (2, 4407543), (3, 2938362), (6, 1469181), (7, 1259298), (9, 979454), (14, 629649), (18, 489727), (21, 419766), (42, 209883), (43, 205002), (63, 139922), (86, 102501), (126, 69961), (129, 68334), (258, 34167), (301, 29286), (387, 22778), (602, 14643), (774, 11389), (903, 9762), (1627, 5418), (1806, 4881), (2709, 3254)]