4051983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 5878656

約数和(自身を除く): 1826673

約数列:

[1, 3, 13, 39, 107, 321, 971, 1391, 2913, 4173, 12623, 37869, 103897, 311691, 1350661, 4051983]

約数ペア:

[(1, 4051983), (3, 1350661), (13, 311691), (39, 103897), (107, 37869), (321, 12623), (971, 4173), (1391, 2913)]