5188478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 8186400

約数和(自身を除く): 2997922

約数列:

[1, 2, 23, 46, 149, 298, 757, 1514, 3427, 6854, 17411, 34822, 112793, 225586, 2594239, 5188478]

約数ペア:

[(1, 5188478), (2, 2594239), (23, 225586), (46, 112793), (149, 34822), (298, 17411), (757, 6854), (1514, 3427)]