4455747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 6888960

約数和(自身を除く): 2433213

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 367, 639, 1101, 1349, 3303, 4047, 6973, 12141, 20919, 26057, 62757, 78171, 234513, 495083, 1485249, 4455747]

約数ペア:

[(1, 4455747), (3, 1485249), (9, 495083), (19, 234513), (57, 78171), (71, 62757), (171, 26057), (213, 20919), (367, 12141), (639, 6973), (1101, 4047), (1349, 3303)]