423325854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3359729}}^1$

素因数の和:3359744

約数の個数: 24

約数和(自身を含む): 1048235760

約数和(自身を除く): 624909906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3359729, 6719458, 10079187, 20158374, 23518103, 30237561, 47036206, 60475122, 70554309, 141108618, 211662927, 423325854]

約数ペア:

[(1, 423325854), (2, 211662927), (3, 141108618), (6, 70554309), (7, 60475122), (9, 47036206), (14, 30237561), (18, 23518103), (21, 20158374), (42, 10079187), (63, 6719458), (126, 3359729)]