2614878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20753}}^1$

素因数の和:20768

約数の個数: 24

約数和(自身を含む): 6475248

約数和(自身を除く): 3860370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20753, 41506, 62259, 124518, 145271, 186777, 290542, 373554, 435813, 871626, 1307439, 2614878]

約数ペア:

[(1, 2614878), (2, 1307439), (3, 871626), (6, 435813), (7, 373554), (9, 290542), (14, 186777), (18, 145271), (21, 124518), (42, 62259), (63, 41506), (126, 20753)]