4805780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34327}}^1$

素因数の和:34343

約数の個数: 24

約数和(自身を含む): 11534208

約数和(自身を除く): 6728428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34327, 68654, 137308, 171635, 240289, 343270, 480578, 686540, 961156, 1201445, 2402890, 4805780]

約数ペア:

[(1, 4805780), (2, 2402890), (4, 1201445), (5, 961156), (7, 686540), (10, 480578), (14, 343270), (20, 240289), (28, 171635), (35, 137308), (70, 68654), (140, 34327)]