3934856513

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{68443}}^1$

素因数の和:68684

約数の個数: 16

約数和(自身を含む): 4625719296

約数和(自身を除く): 690862783

約数列:

[1, 7, 43, 191, 301, 1337, 8213, 57491, 68443, 479101, 2943049, 13072613, 20601343, 91508291, 562122359, 3934856513]

約数ペア:

[(1, 3934856513), (7, 562122359), (43, 91508291), (191, 20601343), (301, 13072613), (1337, 2943049), (8213, 479101), (57491, 68443)]