2877306042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{857873}}^1$

素因数の和:857934

約数の個数: 32

約数和(自身を含む): 6341404608

約数和(自身を除く): 3464098566

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 857873, 1715746, 2573619, 5147238, 11152349, 22304698, 33457047, 36888539, 66914094, 73777078, 110665617, 221331234, 479551007, 959102014, 1438653021, 2877306042]

約数ペア:

[(1, 2877306042), (2, 1438653021), (3, 959102014), (6, 479551007), (13, 221331234), (26, 110665617), (39, 73777078), (43, 66914094), (78, 36888539), (86, 33457047), (129, 22304698), (258, 11152349), (559, 5147238), (1118, 2573619), (1677, 1715746), (3354, 857873)]