10842790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{154897}}^1$

素因数の和:154911

約数の個数: 16

約数和(自身を含む): 22305312

約数和(自身を除く): 11462522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 154897, 309794, 774485, 1084279, 1548970, 2168558, 5421395, 10842790]

約数ペア:

[(1, 10842790), (2, 5421395), (5, 2168558), (7, 1548970), (10, 1084279), (14, 774485), (35, 309794), (70, 154897)]