4420787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 5448960

約数和(自身を除く): 1028173

約数列:

[1, 7, 19, 43, 133, 301, 773, 817, 5411, 5719, 14687, 33239, 102809, 232673, 631541, 4420787]

約数ペア:

[(1, 4420787), (7, 631541), (19, 232673), (43, 102809), (133, 33239), (301, 14687), (773, 5719), (817, 5411)]