4492131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12610

約数の個数: 16

約数和(自身を含む): 7248384

約数和(自身を除く): 2756253

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 12583, 37749, 88081, 213911, 264243, 641733, 1497377, 4492131]

約数ペア:

[(1, 4492131), (3, 1497377), (7, 641733), (17, 264243), (21, 213911), (51, 88081), (119, 37749), (357, 12583)]