42154644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501841}}^1$

素因数の和:501855

約数の個数: 24

約数和(自身を含む): 112412608

約数和(自身を除く): 70257964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501841, 1003682, 1505523, 2007364, 3011046, 3512887, 6022092, 7025774, 10538661, 14051548, 21077322, 42154644]

約数ペア:

[(1, 42154644), (2, 21077322), (3, 14051548), (4, 10538661), (6, 7025774), (7, 6022092), (12, 3512887), (14, 3011046), (21, 2007364), (28, 1505523), (42, 1003682), (84, 501841)]