2552060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18245

約数の個数: 24

約数和(自身を含む): 6125280

約数和(自身を除く): 3573220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18229, 36458, 72916, 91145, 127603, 182290, 255206, 364580, 510412, 638015, 1276030, 2552060]

約数ペア:

[(1, 2552060), (2, 1276030), (4, 638015), (5, 510412), (7, 364580), (10, 255206), (14, 182290), (20, 127603), (28, 91145), (35, 72916), (70, 36458), (140, 18229)]