7021994476

素因数分解:

$2^2\times 7^1\times {\mathrm{5011}}^1\times {\mathrm{50047}}^1$

素因数の和:55069

約数の個数: 24

約数和(自身を含む): 14047072256

約数和(自身を除く): 7025077780

約数列:

[1, 2, 4, 7, 14, 28, 5011, 10022, 20044, 35077, 50047, 70154, 100094, 140308, 200188, 350329, 700658, 1401316, 250785517, 501571034, 1003142068, 1755498619, 3510997238, 7021994476]

約数ペア:

[(1, 7021994476), (2, 3510997238), (4, 1755498619), (7, 1003142068), (14, 501571034), (28, 250785517), (5011, 1401316), (10022, 700658), (20044, 350329), (35077, 200188), (50047, 140308), (70154, 100094)]