2492272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 4921560

約数和(自身を除く): 2429288

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2939, 5878, 11756, 23512, 47024, 155767, 311534, 623068, 1246136, 2492272]

約数ペア:

[(1, 2492272), (2, 1246136), (4, 623068), (8, 311534), (16, 155767), (53, 47024), (106, 23512), (212, 11756), (424, 5878), (848, 2939)]