2093378

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 3749004

約数和(自身を除く): 1655626

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 521, 574, 1042, 2009, 3647, 4018, 7294, 21361, 25529, 42722, 51058, 149527, 299054, 1046689, 2093378]

約数ペア:

[(1, 2093378), (2, 1046689), (7, 299054), (14, 149527), (41, 51058), (49, 42722), (82, 25529), (98, 21361), (287, 7294), (521, 4018), (574, 3647), (1042, 2009)]