101039470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{206203}}^1$

素因数の和:206224

約数の個数: 24

約数和(自身を含む): 211565304

約数和(自身を除く): 110525834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 206203, 412406, 1031015, 1443421, 2062030, 2886842, 7217105, 10103947, 14434210, 20207894, 50519735, 101039470]

約数ペア:

[(1, 101039470), (2, 50519735), (5, 20207894), (7, 14434210), (10, 10103947), (14, 7217105), (35, 2886842), (49, 2062030), (70, 1443421), (98, 1031015), (245, 412406), (490, 206203)]