4326260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 9139200

約数和(自身を除く): 4812940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1087, 1990, 2174, 3980, 4348, 5435, 10870, 21740, 216313, 432626, 865252, 1081565, 2163130, 4326260]

約数ペア:

[(1, 4326260), (2, 2163130), (4, 1081565), (5, 865252), (10, 432626), (20, 216313), (199, 21740), (398, 10870), (796, 5435), (995, 4348), (1087, 3980), (1990, 2174)]