2398626

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 5459520

約数和(自身を除く): 3060894

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1033, 1161, 2066, 2322, 3099, 6198, 9297, 18594, 27891, 44419, 55782, 88838, 133257, 266514, 399771, 799542, 1199313, 2398626]

約数ペア:

[(1, 2398626), (2, 1199313), (3, 799542), (6, 399771), (9, 266514), (18, 133257), (27, 88838), (43, 55782), (54, 44419), (86, 27891), (129, 18594), (258, 9297), (387, 6198), (774, 3099), (1033, 2322), (1161, 2066)]