2527938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20078

約数の個数: 24

約数和(自身を含む): 6259968

約数和(自身を除く): 3732030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20063, 40126, 60189, 120378, 140441, 180567, 280882, 361134, 421323, 842646, 1263969, 2527938]

約数ペア:

[(1, 2527938), (2, 1263969), (3, 842646), (6, 421323), (7, 361134), (9, 280882), (14, 180567), (18, 140441), (21, 120378), (42, 60189), (63, 40126), (126, 20063)]