105215684

素因数分解:

$2^2\times 7^1\times {\mathrm{3757703}}^1$

素因数の和:3757714

約数の個数: 12

約数和(自身を含む): 210431424

約数和(自身を除く): 105215740

約数列:

[1, 2, 4, 7, 14, 28, 3757703, 7515406, 15030812, 26303921, 52607842, 105215684]

約数ペア:

[(1, 105215684), (2, 52607842), (4, 26303921), (7, 15030812), (14, 7515406), (28, 3757703)]