4129936

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1086

約数の個数: 20

約数和(自身を含む): 8035200

約数和(自身を除く): 3905264

約数列:

[1, 2, 4, 8, 16, 359, 718, 719, 1436, 1438, 2872, 2876, 5744, 5752, 11504, 258121, 516242, 1032484, 2064968, 4129936]

約数ペア:

[(1, 4129936), (2, 2064968), (4, 1032484), (8, 516242), (16, 258121), (359, 11504), (718, 5752), (719, 5744), (1436, 2876), (1438, 2872)]