25746252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{306503}}^1$

素因数の和:306517

約数の個数: 24

約数和(自身を含む): 68656896

約数和(自身を除く): 42910644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 306503, 613006, 919509, 1226012, 1839018, 2145521, 3678036, 4291042, 6436563, 8582084, 12873126, 25746252]

約数ペア:

[(1, 25746252), (2, 12873126), (3, 8582084), (4, 6436563), (6, 4291042), (7, 3678036), (12, 2145521), (14, 1839018), (21, 1226012), (28, 919509), (42, 613006), (84, 306503)]