25473588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{303257}}^1$

素因数の和:303271

約数の個数: 24

約数和(自身を含む): 67929792

約数和(自身を除く): 42456204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 303257, 606514, 909771, 1213028, 1819542, 2122799, 3639084, 4245598, 6368397, 8491196, 12736794, 25473588]

約数ペア:

[(1, 25473588), (2, 12736794), (3, 8491196), (4, 6368397), (6, 4245598), (7, 3639084), (12, 2122799), (14, 1819542), (21, 1213028), (28, 909771), (42, 606514), (84, 303257)]