5431846

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 9705960

約数和(自身を除く): 4274114

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1289, 2107, 2578, 4214, 9023, 18046, 55427, 63161, 110854, 126322, 387989, 775978, 2715923, 5431846]

約数ペア:

[(1, 5431846), (2, 2715923), (7, 775978), (14, 387989), (43, 126322), (49, 110854), (86, 63161), (98, 55427), (301, 18046), (602, 9023), (1289, 4214), (2107, 2578)]