307980246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7332863}}^1$

素因数の和:7332875

約数の個数: 16

約数和(自身を含む): 703954944

約数和(自身を除く): 395974698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7332863, 14665726, 21998589, 43997178, 51330041, 102660082, 153990123, 307980246]

約数ペア:

[(1, 307980246), (2, 153990123), (3, 102660082), (6, 51330041), (7, 43997178), (14, 21998589), (21, 14665726), (42, 7332863)]