4128292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 8434944

約数和(自身を除く): 4306652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 3137, 6274, 12548, 21959, 43918, 87836, 147439, 294878, 589756, 1032073, 2064146, 4128292]

約数ペア:

[(1, 4128292), (2, 2064146), (4, 1032073), (7, 589756), (14, 294878), (28, 147439), (47, 87836), (94, 43918), (188, 21959), (329, 12548), (658, 6274), (1316, 3137)]