8210958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 18918144

約数和(自身を除く): 10707186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1427, 1918, 2854, 2877, 4281, 5754, 8562, 9989, 19978, 29967, 59934, 195499, 390998, 586497, 1172994, 1368493, 2736986, 4105479, 8210958]

約数ペア:

[(1, 8210958), (2, 4105479), (3, 2736986), (6, 1368493), (7, 1172994), (14, 586497), (21, 390998), (42, 195499), (137, 59934), (274, 29967), (411, 19978), (822, 9989), (959, 8562), (1427, 5754), (1918, 4281), (2854, 2877)]