1872134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 3136320

約数和(自身を除く): 1264186

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1979, 3958, 21769, 43538, 85097, 170194, 936067, 1872134]

約数ペア:

[(1, 1872134), (2, 936067), (11, 170194), (22, 85097), (43, 43538), (86, 21769), (473, 3958), (946, 1979)]