2024564521

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{27947}}^1$

素因数の和:28164

約数の個数: 16

約数和(自身を含む): 2361047040

約数和(自身を除く): 336482519

約数列:

[1, 7, 79, 131, 553, 917, 10349, 27947, 72443, 195629, 2207813, 3661057, 15454691, 25627399, 289223503, 2024564521]

約数ペア:

[(1, 2024564521), (7, 289223503), (79, 25627399), (131, 15454691), (553, 3661057), (917, 2207813), (10349, 195629), (27947, 72443)]