1688094

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 3843840

約数和(自身を除く): 2155746

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 727, 774, 1161, 1454, 2181, 2322, 4362, 6543, 13086, 19629, 31261, 39258, 62522, 93783, 187566, 281349, 562698, 844047, 1688094]

約数ペア:

[(1, 1688094), (2, 844047), (3, 562698), (6, 281349), (9, 187566), (18, 93783), (27, 62522), (43, 39258), (54, 31261), (86, 19629), (129, 13086), (258, 6543), (387, 4362), (727, 2322), (774, 2181), (1161, 1454)]