2479664579

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{30089}}^1$

素因数の和:30350

約数の個数: 16

約数和(自身を含む): 2895380160

約数和(自身を除く): 415715581

約数列:

[1, 7, 61, 193, 427, 1351, 11773, 30089, 82411, 210623, 1835429, 5807177, 12848003, 40650239, 354237797, 2479664579]

約数ペア:

[(1, 2479664579), (7, 354237797), (61, 40650239), (193, 12848003), (427, 5807177), (1351, 1835429), (11773, 210623), (30089, 82411)]