2400459

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3306912

約数和(自身を除く): 906453

約数列:

[1, 3, 73, 97, 113, 219, 291, 339, 7081, 8249, 10961, 21243, 24747, 32883, 800153, 2400459]

約数ペア:

[(1, 2400459), (3, 800153), (73, 32883), (97, 24747), (113, 21243), (219, 10961), (291, 8249), (339, 7081)]