3113716

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 18

約数和(自身を含む): 5591922

約数和(自身を除く): 2478206

約数列:

[1, 2, 4, 43, 86, 172, 421, 842, 1684, 1849, 3698, 7396, 18103, 36206, 72412, 778429, 1556858, 3113716]

約数ペア:

[(1, 3113716), (2, 1556858), (4, 778429), (43, 72412), (86, 36206), (172, 18103), (421, 7396), (842, 3698), (1684, 1849)]