17396946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{138071}}^1$

素因数の和:138086

約数の個数: 24

約数和(自身を含む): 43078464

約数和(自身を除く): 25681518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 138071, 276142, 414213, 828426, 966497, 1242639, 1932994, 2485278, 2899491, 5798982, 8698473, 17396946]

約数ペア:

[(1, 17396946), (2, 8698473), (3, 5798982), (6, 2899491), (7, 2485278), (9, 1932994), (14, 1242639), (18, 966497), (21, 828426), (42, 414213), (63, 276142), (126, 138071)]