2196609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 3124800

約数和(自身を除く): 928191

約数列:

[1, 3, 19, 57, 89, 267, 433, 1299, 1691, 5073, 8227, 24681, 38537, 115611, 732203, 2196609]

約数ペア:

[(1, 2196609), (3, 732203), (19, 115611), (57, 38537), (89, 24681), (267, 8227), (433, 5073), (1299, 1691)]