24657290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{50321}}^1$

素因数の和:50342

約数の個数: 24

約数和(自身を含む): 51630372

約数和(自身を除く): 26973082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 50321, 100642, 251605, 352247, 503210, 704494, 1761235, 2465729, 3522470, 4931458, 12328645, 24657290]

約数ペア:

[(1, 24657290), (2, 12328645), (5, 4931458), (7, 3522470), (10, 2465729), (14, 1761235), (35, 704494), (49, 503210), (70, 352247), (98, 251605), (245, 100642), (490, 50321)]