891320412

素因数分解:

$2^2\times 3^1\times {\mathrm{74276701}}^1$

素因数の和:74276708

約数の個数: 12

約数和(自身を含む): 2079747656

約数和(自身を除く): 1188427244

約数列:

[1, 2, 3, 4, 6, 12, 74276701, 148553402, 222830103, 297106804, 445660206, 891320412]

約数ペア:

[(1, 891320412), (2, 445660206), (3, 297106804), (4, 222830103), (6, 148553402), (12, 74276701)]