1047203486

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{270037}}^1$

素因数の和:270323

約数の個数: 16

約数和(自身を含む): 1801693536

約数和(自身を除く): 754490050

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 270037, 540074, 1890259, 3780518, 74800249, 149600498, 523601743, 1047203486]

約数ペア:

[(1, 1047203486), (2, 523601743), (7, 149600498), (14, 74800249), (277, 3780518), (554, 1890259), (1939, 540074), (3878, 270037)]