1776290492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{26121919}}^1$

素因数の和:26121940

約数の個数: 12

約数和(自身を含む): 3291361920

約数和(自身を除く): 1515071428

約数列:

[1, 2, 4, 17, 34, 68, 26121919, 52243838, 104487676, 444072623, 888145246, 1776290492]

約数ペア:

[(1, 1776290492), (2, 888145246), (4, 444072623), (17, 104487676), (34, 52243838), (68, 26121919)]