2814717

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 4169664

約数和(自身を除く): 1354947

約数列:

[1, 3, 19, 23, 57, 69, 113, 339, 361, 437, 1083, 1311, 2147, 2599, 6441, 7797, 8303, 24909, 40793, 49381, 122379, 148143, 938239, 2814717]

約数ペア:

[(1, 2814717), (3, 938239), (19, 148143), (23, 122379), (57, 49381), (69, 40793), (113, 24909), (339, 8303), (361, 7797), (437, 6441), (1083, 2599), (1311, 2147)]