3971588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 7254744

約数和(自身を除く): 3283156

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 397, 794, 1588, 2501, 5002, 10004, 16277, 24217, 32554, 48434, 65108, 96868, 992897, 1985794, 3971588]

約数ペア:

[(1, 3971588), (2, 1985794), (4, 992897), (41, 96868), (61, 65108), (82, 48434), (122, 32554), (164, 24217), (244, 16277), (397, 10004), (794, 5002), (1588, 2501)]