2397406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1594274

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1847, 3694, 20317, 40634, 108973, 217946, 1198703, 2397406]

約数ペア:

[(1, 2397406), (2, 1198703), (11, 217946), (22, 108973), (59, 40634), (118, 20317), (649, 3694), (1298, 1847)]