8474290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 8581070

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1879, 2255, 3758, 4510, 9395, 18790, 20669, 41338, 77039, 103345, 154078, 206690, 385195, 770390, 847429, 1694858, 4237145, 8474290]

約数ペア:

[(1, 8474290), (2, 4237145), (5, 1694858), (10, 847429), (11, 770390), (22, 385195), (41, 206690), (55, 154078), (82, 103345), (110, 77039), (205, 41338), (410, 20669), (451, 18790), (902, 9395), (1879, 4510), (2255, 3758)]