4226720

素因数分解:

$2^5\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26432

約数の個数: 24

約数和(自身を含む): 9986004

約数和(自身を除く): 5759284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26417, 52834, 105668, 132085, 211336, 264170, 422672, 528340, 845344, 1056680, 2113360, 4226720]

約数ペア:

[(1, 4226720), (2, 2113360), (4, 1056680), (5, 845344), (8, 528340), (10, 422672), (16, 264170), (20, 211336), (32, 132085), (40, 105668), (80, 52834), (160, 26417)]