38075639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 45991680

約数和(自身を除く): 7916041

約数列:

[1, 7, 19, 133, 353, 811, 2471, 5677, 6707, 15409, 46949, 107863, 286283, 2003981, 5439377, 38075639]

約数ペア:

[(1, 38075639), (7, 5439377), (19, 2003981), (133, 286283), (353, 107863), (811, 46949), (2471, 15409), (5677, 6707)]