4771622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 7584000

約数和(自身を除く): 2812378

約数列:

[1, 2, 19, 38, 199, 398, 631, 1262, 3781, 7562, 11989, 23978, 125569, 251138, 2385811, 4771622]

約数ペア:

[(1, 4771622), (2, 2385811), (19, 251138), (38, 125569), (199, 23978), (398, 11989), (631, 7562), (1262, 3781)]