2041354

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 3528000

約数和(自身を除く): 1486646

約数列:

[1, 2, 7, 14, 139, 278, 973, 1049, 1946, 2098, 7343, 14686, 145811, 291622, 1020677, 2041354]

約数ペア:

[(1, 2041354), (2, 1020677), (7, 291622), (14, 145811), (139, 14686), (278, 7343), (973, 2098), (1049, 1946)]