8004377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 8880000

約数和(自身を除く): 875623

約数列:

[1, 19, 29, 73, 199, 551, 1387, 2117, 3781, 5771, 14527, 40223, 109649, 276013, 421283, 8004377]

約数ペア:

[(1, 8004377), (19, 421283), (29, 276013), (73, 109649), (199, 40223), (551, 14527), (1387, 5771), (2117, 3781)]