84421404

素因数分解:

$2^2\times 3^2\times {\mathrm{2345039}}^1$

素因数の和:2345049

約数の個数: 18

約数和(自身を含む): 213398640

約数和(自身を除く): 128977236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2345039, 4690078, 7035117, 9380156, 14070234, 21105351, 28140468, 42210702, 84421404]

約数ペア:

[(1, 84421404), (2, 42210702), (3, 28140468), (4, 21105351), (6, 14070234), (9, 9380156), (12, 7035117), (18, 4690078), (36, 2345039)]