2017128134

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{123887}}^1$

素因数の和:125059

約数の個数: 16

約数和(自身を含む): 3460935168

約数和(自身を除く): 1443807034

約数列:

[1, 2, 7, 14, 1163, 2326, 8141, 16282, 123887, 247774, 867209, 1734418, 144080581, 288161162, 1008564067, 2017128134]

約数ペア:

[(1, 2017128134), (2, 1008564067), (7, 288161162), (14, 144080581), (1163, 1734418), (2326, 867209), (8141, 247774), (16282, 123887)]