2168733

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 3360896

約数和(自身を除く): 1192163

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1693, 5079, 11851, 35553, 103273, 309819, 722911, 2168733]

約数ペア:

[(1, 2168733), (3, 722911), (7, 309819), (21, 103273), (61, 35553), (183, 11851), (427, 5079), (1281, 1693)]