28882210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{412603}}^1$

素因数の和:412617

約数の個数: 16

約数和(自身を含む): 59414976

約数和(自身を除く): 30532766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 412603, 825206, 2063015, 2888221, 4126030, 5776442, 14441105, 28882210]

約数ペア:

[(1, 28882210), (2, 14441105), (5, 5776442), (7, 4126030), (10, 2888221), (14, 2063015), (35, 825206), (70, 412603)]