340793042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2399951}}^1$

素因数の和:2400024

約数の個数: 8

約数和(自身を含む): 518389632

約数和(自身を除く): 177596590

約数列:

[1, 2, 71, 142, 2399951, 4799902, 170396521, 340793042]

約数ペア:

[(1, 340793042), (2, 170396521), (71, 4799902), (142, 2399951)]