2474541

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 3900000

約数和(自身を除く): 1425459

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 499, 551, 1497, 1653, 4491, 4959, 9481, 14471, 28443, 43413, 85329, 130239, 274949, 824847, 2474541]

約数ペア:

[(1, 2474541), (3, 824847), (9, 274949), (19, 130239), (29, 85329), (57, 43413), (87, 28443), (171, 14471), (261, 9481), (499, 4959), (551, 4491), (1497, 1653)]