5242544

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2252

約数の個数: 20

約数和(自身を含む): 10227024

約数和(自身を除く): 4984480

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2087, 2512, 4174, 8348, 16696, 33392, 327659, 655318, 1310636, 2621272, 5242544]

約数ペア:

[(1, 5242544), (2, 2621272), (4, 1310636), (8, 655318), (16, 327659), (157, 33392), (314, 16696), (628, 8348), (1256, 4174), (2087, 2512)]