2394008321

素因数分解:

${\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{17981}}^1$

素因数の和:18823

約数の個数: 8

約数和(自身を含む): 2409300288

約数和(自身を除く): 15291967

約数列:

[1, 211, 631, 17981, 133141, 3793991, 11346011, 2394008321]

約数ペア:

[(1, 2394008321), (211, 11346011), (631, 3793991), (17981, 133141)]