2742369278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{909877}}^1$

素因数の和:910027

約数の個数: 16

約数和(自身を含む): 4520273904

約数和(自身を除く): 1777904626

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 909877, 1819754, 10008647, 20017294, 124653149, 249306298, 1371184639, 2742369278]

約数ペア:

[(1, 2742369278), (2, 1371184639), (11, 249306298), (22, 124653149), (137, 20017294), (274, 10008647), (1507, 1819754), (3014, 909877)]