8496460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60689}}^1$

素因数の和:60705

約数の個数: 24

約数和(自身を含む): 20391840

約数和(自身を除く): 11895380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60689, 121378, 242756, 303445, 424823, 606890, 849646, 1213780, 1699292, 2124115, 4248230, 8496460]

約数ペア:

[(1, 8496460), (2, 4248230), (4, 2124115), (5, 1699292), (7, 1213780), (10, 849646), (14, 606890), (20, 424823), (28, 303445), (35, 242756), (70, 121378), (140, 60689)]