5047210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{72103}}^1$

素因数の和:72117

約数の個数: 16

約数和(自身を含む): 10382976

約数和(自身を除く): 5335766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 72103, 144206, 360515, 504721, 721030, 1009442, 2523605, 5047210]

約数ペア:

[(1, 5047210), (2, 2523605), (5, 1009442), (7, 721030), (10, 504721), (14, 360515), (35, 144206), (70, 72103)]