1207957254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28760887}}^1$

素因数の和:28760899

約数の個数: 16

約数和(自身を含む): 2761045248

約数和(自身を除く): 1553087994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28760887, 57521774, 86282661, 172565322, 201326209, 402652418, 603978627, 1207957254]

約数ペア:

[(1, 1207957254), (2, 603978627), (3, 402652418), (6, 201326209), (7, 172565322), (14, 86282661), (21, 57521774), (42, 28760887)]