4558209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 6549504

約数和(自身を除く): 1991295

約数列:

[1, 3, 23, 31, 69, 93, 713, 2131, 2139, 6393, 49013, 66061, 147039, 198183, 1519403, 4558209]

約数ペア:

[(1, 4558209), (3, 1519403), (23, 198183), (31, 147039), (69, 66061), (93, 49013), (713, 6393), (2131, 2139)]