4087797

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 6398592

約数和(自身を除く): 2310795

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 5261, 15783, 36827, 110481, 194657, 583971, 1362599, 4087797]

約数ペア:

[(1, 4087797), (3, 1362599), (7, 583971), (21, 194657), (37, 110481), (111, 36827), (259, 15783), (777, 5261)]