7841072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25820

約数の個数: 20

約数和(自身を含む): 15992280

約数和(自身を除く): 8151208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 25793, 51586, 103172, 206344, 412688, 490067, 980134, 1960268, 3920536, 7841072]

約数ペア:

[(1, 7841072), (2, 3920536), (4, 1960268), (8, 980134), (16, 490067), (19, 412688), (38, 206344), (76, 103172), (152, 51586), (304, 25793)]