2135733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 3038400

約数和(自身を除く): 902667

約数列:

[1, 3, 19, 57, 89, 267, 421, 1263, 1691, 5073, 7999, 23997, 37469, 112407, 711911, 2135733]

約数ペア:

[(1, 2135733), (3, 711911), (19, 112407), (57, 37469), (89, 23997), (267, 7999), (421, 5073), (1263, 1691)]