173379812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{710573}}^1$

素因数の和:710638

約数の個数: 12

約数和(自身を含む): 308389116

約数和(自身を除く): 135009304

約数列:

[1, 2, 4, 61, 122, 244, 710573, 1421146, 2842292, 43344953, 86689906, 173379812]

約数ペア:

[(1, 173379812), (2, 86689906), (4, 43344953), (61, 2842292), (122, 1421146), (244, 710573)]