421778982

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1326349}}^1$

素因数の和:1326407

約数の個数: 16

約数和(自身を含む): 859474800

約数和(自身を除く): 437695818

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1326349, 2652698, 3979047, 7958094, 70296497, 140592994, 210889491, 421778982]

約数ペア:

[(1, 421778982), (2, 210889491), (3, 140592994), (6, 70296497), (53, 7958094), (106, 3979047), (159, 2652698), (318, 1326349)]