9706949

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 12279168

約数和(自身を除く): 2572219

約数列:

[1, 7, 17, 43, 49, 119, 271, 301, 731, 833, 1897, 2107, 4607, 5117, 11653, 13279, 32249, 35819, 81571, 198101, 225743, 570997, 1386707, 9706949]

約数ペア:

[(1, 9706949), (7, 1386707), (17, 570997), (43, 225743), (49, 198101), (119, 81571), (271, 35819), (301, 32249), (731, 13279), (833, 11653), (1897, 5117), (2107, 4607)]