1398006

素因数分解:

$2^1\times 3^3\times {\mathrm{25889}}^1$

素因数の和:25900

約数の個数: 16

約数和(自身を含む): 3106800

約数和(自身を除く): 1708794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25889, 51778, 77667, 155334, 233001, 466002, 699003, 1398006]

約数ペア:

[(1, 1398006), (2, 699003), (3, 466002), (6, 233001), (9, 155334), (18, 77667), (27, 51778), (54, 25889)]