126985194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1007819}}^1$

素因数の和:1007834

約数の個数: 24

約数和(自身を含む): 314439840

約数和(自身を除く): 187454646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1007819, 2015638, 3023457, 6046914, 7054733, 9070371, 14109466, 18140742, 21164199, 42328398, 63492597, 126985194]

約数ペア:

[(1, 126985194), (2, 63492597), (3, 42328398), (6, 21164199), (7, 18140742), (9, 14109466), (14, 9070371), (18, 7054733), (21, 6046914), (42, 3023457), (63, 2015638), (126, 1007819)]