345402246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8223863}}^1$

素因数の和:8223875

約数の個数: 16

約数和(自身を含む): 789490944

約数和(自身を除く): 444088698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8223863, 16447726, 24671589, 49343178, 57567041, 115134082, 172701123, 345402246]

約数ペア:

[(1, 345402246), (2, 172701123), (3, 115134082), (6, 57567041), (7, 49343178), (14, 24671589), (21, 16447726), (42, 8223863)]