4740976

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1696

約数の個数: 20

約数和(自身を含む): 9238000

約数和(自身を除く): 4497024

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1489, 1592, 2978, 3184, 5956, 11912, 23824, 296311, 592622, 1185244, 2370488, 4740976]

約数ペア:

[(1, 4740976), (2, 2370488), (4, 1185244), (8, 592622), (16, 296311), (199, 23824), (398, 11912), (796, 5956), (1489, 3184), (1592, 2978)]