7470992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10859}}^1$

素因数の和:10910

約数の個数: 20

約数和(自身を含む): 14813040

約数和(自身を除く): 7342048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10859, 21718, 43436, 86872, 173744, 466937, 933874, 1867748, 3735496, 7470992]

約数ペア:

[(1, 7470992), (2, 3735496), (4, 1867748), (8, 933874), (16, 466937), (43, 173744), (86, 86872), (172, 43436), (344, 21718), (688, 10859)]