571750269842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4001}}^1\times {\mathrm{1006351}}^1$

素因数の和:1010425

約数の個数: 16

約数和(自身を含む): 869922872064

約数和(自身を除く): 298172602222

約数列:

[1, 2, 71, 142, 4001, 8002, 284071, 568142, 1006351, 2012702, 71450921, 142901842, 4026410351, 8052820702, 285875134921, 571750269842]

約数ペア:

[(1, 571750269842), (2, 285875134921), (71, 8052820702), (142, 4026410351), (4001, 142901842), (8002, 71450921), (284071, 2012702), (568142, 1006351)]