7342378

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 11234304

約数和(自身を除く): 3891926

約数列:

[1, 2, 127, 137, 211, 254, 274, 422, 17399, 26797, 28907, 34798, 53594, 57814, 3671189, 7342378]

約数ペア:

[(1, 7342378), (2, 3671189), (127, 57814), (137, 53594), (211, 34798), (254, 28907), (274, 26797), (422, 17399)]