6802019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 8256000

約数和(自身を除く): 1453981

約数列:

[1, 7, 19, 133, 199, 257, 1393, 1799, 3781, 4883, 26467, 34181, 51143, 358001, 971717, 6802019]

約数ペア:

[(1, 6802019), (7, 971717), (19, 358001), (133, 51143), (199, 34181), (257, 26467), (1393, 4883), (1799, 3781)]