10485580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74897}}^1$

素因数の和:74913

約数の個数: 24

約数和(自身を含む): 25165728

約数和(自身を除く): 14680148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74897, 149794, 299588, 374485, 524279, 748970, 1048558, 1497940, 2097116, 2621395, 5242790, 10485580]

約数ペア:

[(1, 10485580), (2, 5242790), (4, 2621395), (5, 2097116), (7, 1497940), (10, 1048558), (14, 748970), (20, 524279), (28, 374485), (35, 299588), (70, 149794), (140, 74897)]