3875418

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 8817600

約数和(自身を除く): 4942182

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1669, 2322, 3338, 5007, 10014, 15021, 30042, 45063, 71767, 90126, 143534, 215301, 430602, 645903, 1291806, 1937709, 3875418]

約数ペア:

[(1, 3875418), (2, 1937709), (3, 1291806), (6, 645903), (9, 430602), (18, 215301), (27, 143534), (43, 90126), (54, 71767), (86, 45063), (129, 30042), (258, 15021), (387, 10014), (774, 5007), (1161, 3338), (1669, 2322)]