3940433

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 4924800

約数和(自身を除く): 984367

約数列:

[1, 7, 29, 47, 49, 59, 203, 329, 413, 1363, 1421, 1711, 2303, 2773, 2891, 9541, 11977, 19411, 66787, 80417, 83839, 135877, 562919, 3940433]

約数ペア:

[(1, 3940433), (7, 562919), (29, 135877), (47, 83839), (49, 80417), (59, 66787), (203, 19411), (329, 11977), (413, 9541), (1363, 2891), (1421, 2773), (1711, 2303)]