4313631

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 7147008

約数和(自身を除く): 2833377

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 281, 301, 357, 731, 843, 903, 1967, 2193, 4777, 5117, 5901, 12083, 14331, 15351, 33439, 36249, 84581, 100317, 205411, 253743, 616233, 1437877, 4313631]

約数ペア:

[(1, 4313631), (3, 1437877), (7, 616233), (17, 253743), (21, 205411), (43, 100317), (51, 84581), (119, 36249), (129, 33439), (281, 15351), (301, 14331), (357, 12083), (731, 5901), (843, 5117), (903, 4777), (1967, 2193)]