2217770

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 4008960

約数和(自身を除く): 1791190

約数列:

[1, 2, 5, 10, 463, 479, 926, 958, 2315, 2395, 4630, 4790, 221777, 443554, 1108885, 2217770]

約数ペア:

[(1, 2217770), (2, 1108885), (5, 443554), (10, 221777), (463, 4790), (479, 4630), (926, 2395), (958, 2315)]