428395.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1213}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 12916960

約数和(自身を除く): 7400236

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1213, 1516, 2274, 2426, 3639, 4548, 4852, 7278, 14556, 459727, 919454, 1379181, 1838908, 2758362, 5516724]

約数ペア:

[(1, 5516724), (2, 2758362), (3, 1838908), (4, 1379181), (6, 919454), (12, 459727), (379, 14556), (758, 7278), (1137, 4852), (1213, 4548), (1516, 3639), (2274, 2426)]