11691442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19421}}^1$

素因数の和:19473

約数の個数: 16

約数和(自身を含む): 20509632

約数和(自身を除く): 8818190

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 19421, 38842, 135947, 271894, 835103, 1670206, 5845721, 11691442]

約数ペア:

[(1, 11691442), (2, 5845721), (7, 1670206), (14, 835103), (43, 271894), (86, 135947), (301, 38842), (602, 19421)]