7137621742

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1\times {\mathrm{18451}}^1$

素因数の和:20103

約数の個数: 16

約数和(自身を含む): 10798405632

約数和(自身を除く): 3660783890

約数列:

[1, 2, 127, 254, 1523, 3046, 18451, 36902, 193421, 386842, 2343277, 4686554, 28100873, 56201746, 3568810871, 7137621742]

約数ペア:

[(1, 7137621742), (2, 3568810871), (127, 56201746), (254, 28100873), (1523, 4686554), (3046, 2343277), (18451, 386842), (36902, 193421)]