4016660

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 8481480

約数和(自身を除く): 4464820

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 877, 916, 1145, 1754, 2290, 3508, 4385, 4580, 8770, 17540, 200833, 401666, 803332, 1004165, 2008330, 4016660]

約数ペア:

[(1, 4016660), (2, 2008330), (4, 1004165), (5, 803332), (10, 401666), (20, 200833), (229, 17540), (458, 8770), (877, 4580), (916, 4385), (1145, 3508), (1754, 2290)]