8710828

素因数分解:

$2^2\times 7^4\times {\mathrm{907}}^1$

素因数の和:939

約数の個数: 30

約数和(自身を含む): 17803156

約数和(自身を除く): 9092328

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 907, 1372, 1814, 2401, 3628, 4802, 6349, 9604, 12698, 25396, 44443, 88886, 177772, 311101, 622202, 1244404, 2177707, 4355414, 8710828]

約数ペア:

[(1, 8710828), (2, 4355414), (4, 2177707), (7, 1244404), (14, 622202), (28, 311101), (49, 177772), (98, 88886), (196, 44443), (343, 25396), (686, 12698), (907, 9604), (1372, 6349), (1814, 4802), (2401, 3628)]