84570542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{194863}}^1$

素因数の和:194903

約数の個数: 16

約数和(自身を含む): 149655552

約数和(自身を除く): 65085010

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 194863, 389726, 1364041, 2728082, 6040753, 12081506, 42285271, 84570542]

約数ペア:

[(1, 84570542), (2, 42285271), (7, 12081506), (14, 6040753), (31, 2728082), (62, 1364041), (217, 389726), (434, 194863)]