4920431551

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{39461}}^1$

素因数の和:39894

約数の個数: 16

約数和(自身を含む): 5758295040

約数和(自身を除く): 837863489

約数列:

[1, 7, 47, 329, 379, 2653, 17813, 39461, 124691, 276227, 1854667, 12982669, 14955719, 104690033, 702918793, 4920431551]

約数ペア:

[(1, 4920431551), (7, 702918793), (47, 104690033), (329, 14955719), (379, 12982669), (2653, 1854667), (17813, 276227), (39461, 124691)]