1744144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 20

約数和(自身を含む): 3431824

約数和(自身を除く): 1687680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1627, 3254, 6508, 13016, 26032, 109009, 218018, 436036, 872072, 1744144]

約数ペア:

[(1, 1744144), (2, 872072), (4, 436036), (8, 218018), (16, 109009), (67, 26032), (134, 13016), (268, 6508), (536, 3254), (1072, 1627)]