4128549

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 5750784

約数和(自身を除く): 1622235

約数列:

[1, 3, 31, 93, 103, 309, 431, 1293, 3193, 9579, 13361, 40083, 44393, 133179, 1376183, 4128549]

約数ペア:

[(1, 4128549), (3, 1376183), (31, 133179), (93, 44393), (103, 40083), (309, 13361), (431, 9579), (1293, 3193)]