2243379859

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{63299}}^1$

素因数の和:63450

約数の個数: 16

約数和(自身を含む): 2637331200

約数和(自身を除く): 393951341

約数列:

[1, 7, 61, 83, 427, 581, 5063, 35441, 63299, 443093, 3861239, 5253817, 27028673, 36776719, 320482837, 2243379859]

約数ペア:

[(1, 2243379859), (7, 320482837), (61, 36776719), (83, 27028673), (427, 5253817), (581, 3861239), (5063, 443093), (35441, 63299)]