1985794

素因数分解:

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

素因数の和:501

約数の個数: 16

約数和(自身を含む): 3109176

約数和(自身を除く): 1123382

約数列:

[1, 2, 41, 61, 82, 122, 397, 794, 2501, 5002, 16277, 24217, 32554, 48434, 992897, 1985794]

約数ペア:

[(1, 1985794), (2, 992897), (41, 48434), (61, 32554), (82, 24217), (122, 16277), (397, 5002), (794, 2501)]