7305284

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 14723520

約数和(自身を除く): 7418236

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1877, 1946, 3754, 3892, 7508, 13139, 26278, 52556, 260903, 521806, 1043612, 1826321, 3652642, 7305284]

約数ペア:

[(1, 7305284), (2, 3652642), (4, 1826321), (7, 1043612), (14, 521806), (28, 260903), (139, 52556), (278, 26278), (556, 13139), (973, 7508), (1877, 3892), (1946, 3754)]