4920717949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2593}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 6131966976

約数和(自身を除く): 1211249027

約数列:

[1, 7, 17, 37, 119, 259, 431, 629, 2593, 3017, 4403, 7327, 15947, 18151, 44081, 51289, 95941, 111629, 271099, 308567, 671587, 1117583, 1630997, 1897693, 7823081, 11416979, 18998911, 41350571, 132992377, 289453997, 702959707, 4920717949]

約数ペア:

[(1, 4920717949), (7, 702959707), (17, 289453997), (37, 132992377), (119, 41350571), (259, 18998911), (431, 11416979), (629, 7823081), (2593, 1897693), (3017, 1630997), (4403, 1117583), (7327, 671587), (15947, 308567), (18151, 271099), (44081, 111629), (51289, 95941)]