4141081

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 5304960

約数和(自身を除く): 1163879

約数列:

[1, 7, 17, 23, 89, 119, 161, 289, 391, 623, 1513, 2023, 2047, 2737, 6647, 10591, 14329, 25721, 34799, 46529, 180047, 243593, 591583, 4141081]

約数ペア:

[(1, 4141081), (7, 591583), (17, 243593), (23, 180047), (89, 46529), (119, 34799), (161, 25721), (289, 14329), (391, 10591), (623, 6647), (1513, 2737), (2023, 2047)]