2186884

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 4431168

約数和(自身を除く): 2244284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 941, 1162, 1882, 2324, 3764, 6587, 13174, 26348, 78103, 156206, 312412, 546721, 1093442, 2186884]

約数ペア:

[(1, 2186884), (2, 1093442), (4, 546721), (7, 312412), (14, 156206), (28, 78103), (83, 26348), (166, 13174), (332, 6587), (581, 3764), (941, 2324), (1162, 1882)]