1941424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1788

約数の個数: 20

約数和(自身を含む): 3816720

約数和(自身を除く): 1875296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1709, 3418, 6836, 13672, 27344, 121339, 242678, 485356, 970712, 1941424]

約数ペア:

[(1, 1941424), (2, 970712), (4, 485356), (8, 242678), (16, 121339), (71, 27344), (142, 13672), (284, 6836), (568, 3418), (1136, 1709)]