10902521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 13200000

約数和(自身を除く): 2297479

約数列:

[1, 7, 29, 43, 203, 301, 1247, 1249, 8729, 8743, 36221, 53707, 253547, 375949, 1557503, 10902521]

約数ペア:

[(1, 10902521), (7, 1557503), (29, 375949), (43, 253547), (203, 53707), (301, 36221), (1247, 8743), (1249, 8729)]