4181037

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 6544512

約数和(自身を除く): 2363475

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 5381, 16143, 37667, 113001, 199097, 597291, 1393679, 4181037]

約数ペア:

[(1, 4181037), (3, 1393679), (7, 597291), (21, 199097), (37, 113001), (111, 37667), (259, 16143), (777, 5381)]