12457102

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28703}}^1$

素因数の和:28743

約数の個数: 16

約数和(自身を含む): 22044672

約数和(自身を除く): 9587570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28703, 57406, 200921, 401842, 889793, 1779586, 6228551, 12457102]

約数ペア:

[(1, 12457102), (2, 6228551), (7, 1779586), (14, 889793), (31, 401842), (62, 200921), (217, 57406), (434, 28703)]