409592836

素因数分解:

$2^2\times {\mathrm{16729}}^1\times {\mathrm{6121}}^1$

素因数の和:22854

約数の個数: 12

約数和(自身を含む): 716947420

約数和(自身を除く): 307354584

約数列:

[1, 2, 4, 6121, 12242, 16729, 24484, 33458, 66916, 102398209, 204796418, 409592836]

約数ペア:

[(1, 409592836), (2, 204796418), (4, 102398209), (6121, 66916), (12242, 33458), (16729, 24484)]