25480266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{606673}}^1$

素因数の和:606685

約数の個数: 16

約数和(自身を含む): 58240704

約数和(自身を除く): 32760438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 606673, 1213346, 1820019, 3640038, 4246711, 8493422, 12740133, 25480266]

約数ペア:

[(1, 25480266), (2, 12740133), (3, 8493422), (6, 4246711), (7, 3640038), (14, 1820019), (21, 1213346), (42, 606673)]