8531996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 16383360

約数和(自身を除く): 7851364

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 919, 1838, 2321, 3676, 4642, 9284, 10109, 20218, 40436, 193909, 387818, 775636, 2132999, 4265998, 8531996]

約数ペア:

[(1, 8531996), (2, 4265998), (4, 2132999), (11, 775636), (22, 387818), (44, 193909), (211, 40436), (422, 20218), (844, 10109), (919, 9284), (1838, 4642), (2321, 3676)]