42171276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{502039}}^1$

素因数の和:502053

約数の個数: 24

約数和(自身を含む): 112456960

約数和(自身を除く): 70285684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 502039, 1004078, 1506117, 2008156, 3012234, 3514273, 6024468, 7028546, 10542819, 14057092, 21085638, 42171276]

約数ペア:

[(1, 42171276), (2, 21085638), (3, 14057092), (4, 10542819), (6, 7028546), (7, 6024468), (12, 3514273), (14, 3012234), (21, 2008156), (28, 1506117), (42, 1004078), (84, 502039)]