390051522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3095647}}^1$

素因数の和:3095662

約数の個数: 24

約数和(自身を含む): 965842176

約数和(自身を除く): 575790654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3095647, 6191294, 9286941, 18573882, 21669529, 27860823, 43339058, 55721646, 65008587, 130017174, 195025761, 390051522]

約数ペア:

[(1, 390051522), (2, 195025761), (3, 130017174), (6, 65008587), (7, 55721646), (9, 43339058), (14, 27860823), (18, 21669529), (21, 18573882), (42, 9286941), (63, 6191294), (126, 3095647)]