4590460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32789}}^1$

素因数の和:32805

約数の個数: 24

約数和(自身を含む): 11017440

約数和(自身を除く): 6426980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32789, 65578, 131156, 163945, 229523, 327890, 459046, 655780, 918092, 1147615, 2295230, 4590460]

約数ペア:

[(1, 4590460), (2, 2295230), (4, 1147615), (5, 918092), (7, 655780), (10, 459046), (14, 327890), (20, 229523), (28, 163945), (35, 131156), (70, 65578), (140, 32789)]