4989328

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1567}}^1$

素因数の和:1774

約数の個数: 20

約数和(自身を含む): 9721600

約数和(自身を除く): 4732272

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1567, 1592, 3134, 3184, 6268, 12536, 25072, 311833, 623666, 1247332, 2494664, 4989328]

約数ペア:

[(1, 4989328), (2, 2494664), (4, 1247332), (8, 623666), (16, 311833), (199, 25072), (398, 12536), (796, 6268), (1567, 3184), (1592, 3134)]