2440095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2287713

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1367, 1785, 4101, 6835, 9569, 20505, 23239, 28707, 47845, 69717, 116195, 143535, 162673, 348585, 488019, 813365, 2440095]

約数ペア:

[(1, 2440095), (3, 813365), (5, 488019), (7, 348585), (15, 162673), (17, 143535), (21, 116195), (35, 69717), (51, 47845), (85, 28707), (105, 23239), (119, 20505), (255, 9569), (357, 6835), (595, 4101), (1367, 1785)]