2098873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 2590720

約数和(自身を除く): 491847

約数列:

[1, 7, 19, 43, 133, 301, 367, 817, 2569, 5719, 6973, 15781, 48811, 110467, 299839, 2098873]

約数ペア:

[(1, 2098873), (7, 299839), (19, 110467), (43, 48811), (133, 15781), (301, 6973), (367, 5719), (817, 2569)]