2127403.00000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 21298464

約数和(自身を除く): 4673909

約数列:

[1, 5, 17, 85, 131, 655, 1493, 2227, 7465, 11135, 25381, 126905, 195583, 977915, 3324911, 16624555]

約数ペア:

[(1, 16624555), (5, 3324911), (17, 977915), (85, 195583), (131, 126905), (655, 25381), (1493, 11135), (2227, 7465)]