8901046

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 8828234

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 359, 506, 539, 718, 1078, 1127, 1771, 2254, 2513, 3542, 3949, 5026, 7898, 8257, 12397, 16514, 17591, 24794, 27643, 35182, 55286, 57799, 90827, 115598, 181654, 193501, 387002, 404593, 635789, 809186, 1271578, 4450523, 8901046]

約数ペア:

[(1, 8901046), (2, 4450523), (7, 1271578), (11, 809186), (14, 635789), (22, 404593), (23, 387002), (46, 193501), (49, 181654), (77, 115598), (98, 90827), (154, 57799), (161, 55286), (253, 35182), (322, 27643), (359, 24794), (506, 17591), (539, 16514), (718, 12397), (1078, 8257), (1127, 7898), (1771, 5026), (2254, 3949), (2513, 3542)]