4493457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 7042464

約数和(自身を除く): 2549007

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 683, 731, 2049, 2193, 6147, 6579, 11611, 29369, 34833, 88107, 104499, 264321, 499273, 1497819, 4493457]

約数ペア:

[(1, 4493457), (3, 1497819), (9, 499273), (17, 264321), (43, 104499), (51, 88107), (129, 34833), (153, 29369), (387, 11611), (683, 6579), (731, 6147), (2049, 2193)]