2829986.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 40310784

約数和(自身を除く): 18111782

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 971, 994, 1633, 1942, 3266, 6797, 11431, 13594, 22333, 22862, 44666, 68941, 137882, 156331, 312662, 482587, 965174, 1585643, 3171286, 11099501, 22199002]

約数ペア:

[(1, 22199002), (2, 11099501), (7, 3171286), (14, 1585643), (23, 965174), (46, 482587), (71, 312662), (142, 156331), (161, 137882), (322, 68941), (497, 44666), (971, 22862), (994, 22333), (1633, 13594), (1942, 11431), (3266, 6797)]