25949901740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185356441}}^1$

素因数の和:185356457

約数の個数: 24

約数和(自身を含む): 62279764512

約数和(自身を除く): 36329862772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185356441, 370712882, 741425764, 926782205, 1297495087, 1853564410, 2594990174, 3707128820, 5189980348, 6487475435, 12974950870, 25949901740]

約数ペア:

[(1, 25949901740), (2, 12974950870), (4, 6487475435), (5, 5189980348), (7, 3707128820), (10, 2594990174), (14, 1853564410), (20, 1297495087), (28, 926782205), (35, 741425764), (70, 370712882), (140, 185356441)]