1685292

素因数分解:

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

素因数の和:20077

約数の個数: 24

約数和(自身を含む): 4494336

約数和(自身を除く): 2809044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20063, 40126, 60189, 80252, 120378, 140441, 240756, 280882, 421323, 561764, 842646, 1685292]

約数ペア:

[(1, 1685292), (2, 842646), (3, 561764), (4, 421323), (6, 280882), (7, 240756), (12, 140441), (14, 120378), (21, 80252), (28, 60189), (42, 40126), (84, 20063)]