474691460

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{70429}}^1$

素因数の和:70775

約数の個数: 24

約数和(自身を含む): 999824280

約数和(自身を除く): 525132820

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 70429, 140858, 281716, 352145, 704290, 1408580, 23734573, 47469146, 94938292, 118672865, 237345730, 474691460]

約数ペア:

[(1, 474691460), (2, 237345730), (4, 118672865), (5, 94938292), (10, 47469146), (20, 23734573), (337, 1408580), (674, 704290), (1348, 352145), (1685, 281716), (3370, 140858), (6740, 70429)]