6994281

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 10810368

約数和(自身を除く): 3816087

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4691, 14073, 32837, 98511, 333061, 999183, 2331427, 6994281]

約数ペア:

[(1, 6994281), (3, 2331427), (7, 999183), (21, 333061), (71, 98511), (213, 32837), (497, 14073), (1491, 4691)]