390006

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 864864

約数和(自身を除く): 474858

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 461, 846, 922, 1383, 2766, 4149, 8298, 21667, 43334, 65001, 130002, 195003, 390006]

約数ペア:

[(1, 390006), (2, 195003), (3, 130002), (6, 65001), (9, 43334), (18, 21667), (47, 8298), (94, 4149), (141, 2766), (282, 1383), (423, 922), (461, 846)]