3481394

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 6014400

約数和(自身を除く): 2533006

約数列:

[1, 2, 7, 14, 139, 278, 973, 1789, 1946, 3578, 12523, 25046, 248671, 497342, 1740697, 3481394]

約数ペア:

[(1, 3481394), (2, 1740697), (7, 497342), (14, 248671), (139, 25046), (278, 12523), (973, 3578), (1789, 1946)]