3864728

素因数分解:

$2^3\times 7^2\times {\mathrm{9859}}^1$

素因数の和:9879

約数の個数: 24

約数和(自身を含む): 8430300

約数和(自身を除く): 4565572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9859, 19718, 39436, 69013, 78872, 138026, 276052, 483091, 552104, 966182, 1932364, 3864728]

約数ペア:

[(1, 3864728), (2, 1932364), (4, 966182), (7, 552104), (8, 483091), (14, 276052), (28, 138026), (49, 78872), (56, 69013), (98, 39436), (196, 19718), (392, 9859)]