1371966260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9799759}}^1$

素因数の和:9799775

約数の個数: 24

約数和(自身を含む): 3292719360

約数和(自身を除く): 1920753100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9799759, 19599518, 39199036, 48998795, 68598313, 97997590, 137196626, 195995180, 274393252, 342991565, 685983130, 1371966260]

約数ペア:

[(1, 1371966260), (2, 685983130), (4, 342991565), (5, 274393252), (7, 195995180), (10, 137196626), (14, 97997590), (20, 68598313), (28, 48998795), (35, 39199036), (70, 19599518), (140, 9799759)]