4131580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 8735328

約数和(自身を除く): 4603748

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1237, 1670, 2474, 3340, 4948, 6185, 12370, 24740, 206579, 413158, 826316, 1032895, 2065790, 4131580]

約数ペア:

[(1, 4131580), (2, 2065790), (4, 1032895), (5, 826316), (10, 413158), (20, 206579), (167, 24740), (334, 12370), (668, 6185), (835, 4948), (1237, 3340), (1670, 2474)]