1040257036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857849}}^1$

素因数の和:2857873

約数の個数: 24

約数和(自身を含む): 2240554400

約数和(自身を除く): 1200297364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2857849, 5715698, 11431396, 20004943, 37152037, 40009886, 74304074, 80019772, 148608148, 260064259, 520128518, 1040257036]

約数ペア:

[(1, 1040257036), (2, 520128518), (4, 260064259), (7, 148608148), (13, 80019772), (14, 74304074), (26, 40009886), (28, 37152037), (52, 20004943), (91, 11431396), (182, 5715698), (364, 2857849)]