2518596

素因数分解:

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

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 6518512

約数和(自身を除く): 3999916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1627, 3254, 4881, 6508, 9762, 14643, 19524, 29286, 58572, 69961, 139922, 209883, 279844, 419766, 629649, 839532, 1259298, 2518596]

約数ペア:

[(1, 2518596), (2, 1259298), (3, 839532), (4, 629649), (6, 419766), (9, 279844), (12, 209883), (18, 139922), (36, 69961), (43, 58572), (86, 29286), (129, 19524), (172, 14643), (258, 9762), (387, 6508), (516, 4881), (774, 3254), (1548, 1627)]