2163500276

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{203873}}^1$

素因数の和:204263

約数の個数: 24

約数和(自身を含む): 4338438720

約数和(自身を除く): 2174938444

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 203873, 407746, 815492, 1427111, 2854222, 5708444, 77267867, 154535734, 309071468, 540875069, 1081750138, 2163500276]

約数ペア:

[(1, 2163500276), (2, 1081750138), (4, 540875069), (7, 309071468), (14, 154535734), (28, 77267867), (379, 5708444), (758, 2854222), (1516, 1427111), (2653, 815492), (5306, 407746), (10612, 203873)]