1906208

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 1904032

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 839, 1136, 1678, 2272, 3356, 6712, 13424, 26848, 59569, 119138, 238276, 476552, 953104, 1906208]

約数ペア:

[(1, 1906208), (2, 953104), (4, 476552), (8, 238276), (16, 119138), (32, 59569), (71, 26848), (142, 13424), (284, 6712), (568, 3356), (839, 2272), (1136, 1678)]