4172662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 7006608

約数和(自身を除く): 2833946

約数列:

[1, 2, 13, 26, 31, 62, 167, 334, 403, 806, 961, 1922, 2171, 4342, 5177, 10354, 12493, 24986, 67301, 134602, 160487, 320974, 2086331, 4172662]

約数ペア:

[(1, 4172662), (2, 2086331), (13, 320974), (26, 160487), (31, 134602), (62, 67301), (167, 24986), (334, 12493), (403, 10354), (806, 5177), (961, 4342), (1922, 2171)]