3218722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 2103518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2879, 5758, 37427, 74854, 123797, 247594, 1609361, 3218722]

約数ペア:

[(1, 3218722), (2, 1609361), (13, 247594), (26, 123797), (43, 74854), (86, 37427), (559, 5758), (1118, 2879)]