2394850

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 4495248

約数和(自身を除く): 2100398

約数列:

[1, 2, 5, 10, 25, 50, 211, 227, 422, 454, 1055, 1135, 2110, 2270, 5275, 5675, 10550, 11350, 47897, 95794, 239485, 478970, 1197425, 2394850]

約数ペア:

[(1, 2394850), (2, 1197425), (5, 478970), (10, 239485), (25, 95794), (50, 47897), (211, 11350), (227, 10550), (422, 5675), (454, 5275), (1055, 2270), (1135, 2110)]