25561060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{182579}}^1$

素因数の和:182595

約数の個数: 24

約数和(自身を含む): 61346880

約数和(自身を除く): 35785820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 182579, 365158, 730316, 912895, 1278053, 1825790, 2556106, 3651580, 5112212, 6390265, 12780530, 25561060]

約数ペア:

[(1, 25561060), (2, 12780530), (4, 6390265), (5, 5112212), (7, 3651580), (10, 2556106), (14, 1825790), (20, 1278053), (28, 912895), (35, 730316), (70, 365158), (140, 182579)]