25956140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185401}}^1$

素因数の和:185417

約数の個数: 24

約数和(自身を含む): 62295072

約数和(自身を除く): 36338932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185401, 370802, 741604, 927005, 1297807, 1854010, 2595614, 3708020, 5191228, 6489035, 12978070, 25956140]

約数ペア:

[(1, 25956140), (2, 12978070), (4, 6489035), (5, 5191228), (7, 3708020), (10, 2595614), (14, 1854010), (20, 1297807), (28, 927005), (35, 741604), (70, 370802), (140, 185401)]