9909310

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7129}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 17967600

約数和(自身を除く): 8058290

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 7129, 14258, 35645, 71290, 990931, 1981862, 4954655, 9909310]

約数ペア:

[(1, 9909310), (2, 4954655), (5, 1981862), (10, 990931), (139, 71290), (278, 35645), (695, 14258), (1390, 7129)]