4087024

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1792

約数の個数: 20

約数和(自身を含む): 7973944

約数和(自身を除く): 3886920

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1627, 2512, 3254, 6508, 13016, 26032, 255439, 510878, 1021756, 2043512, 4087024]

約数ペア:

[(1, 4087024), (2, 2043512), (4, 1021756), (8, 510878), (16, 255439), (157, 26032), (314, 13016), (628, 6508), (1256, 3254), (1627, 2512)]