1340822014

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{699073}}^1$

素因数の和:699219

約数の個数: 16

約数和(自身を含む): 2315333088

約数和(自身を除く): 974511074

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 699073, 1398146, 4893511, 9787022, 95773001, 191546002, 670411007, 1340822014]

約数ペア:

[(1, 1340822014), (2, 670411007), (7, 191546002), (14, 95773001), (137, 9787022), (274, 4893511), (959, 1398146), (1918, 699073)]