3952473

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 6082560

約数和(自身を除く): 2130087

約数列:

[1, 3, 7, 21, 107, 321, 749, 1759, 2247, 5277, 12313, 36939, 188213, 564639, 1317491, 3952473]

約数ペア:

[(1, 3952473), (3, 1317491), (7, 564639), (21, 188213), (107, 36939), (321, 12313), (749, 5277), (1759, 2247)]