8028587

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 9787392

約数和(自身を除く): 1758805

約数列:

[1, 7, 23, 47, 161, 329, 1061, 1081, 7427, 7567, 24403, 49867, 170821, 349069, 1146941, 8028587]

約数ペア:

[(1, 8028587), (7, 1146941), (23, 349069), (47, 170821), (161, 49867), (329, 24403), (1061, 7567), (1081, 7427)]