8427844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 15559488

約数和(自身を除く): 7131644

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 907, 1814, 2323, 3628, 4646, 9292, 20861, 41722, 83444, 91607, 183214, 366428, 2106961, 4213922, 8427844]

約数ペア:

[(1, 8427844), (2, 4213922), (4, 2106961), (23, 366428), (46, 183214), (92, 91607), (101, 83444), (202, 41722), (404, 20861), (907, 9292), (1814, 4646), (2323, 3628)]