1634216684

素因数分解:

$2^2\times {\mathrm{1021}}^1\times {\mathrm{400151}}^1$

素因数の和:401176

約数の個数: 12

約数和(自身を含む): 2862687408

約数和(自身を除く): 1228470724

約数列:

[1, 2, 4, 1021, 2042, 4084, 400151, 800302, 1600604, 408554171, 817108342, 1634216684]

約数ペア:

[(1, 1634216684), (2, 817108342), (4, 408554171), (1021, 1600604), (2042, 800302), (4084, 400151)]