2290393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 2920320

約数和(自身を除く): 629927

約数列:

[1, 7, 17, 19, 119, 133, 323, 1013, 2261, 7091, 17221, 19247, 120547, 134729, 327199, 2290393]

約数ペア:

[(1, 2290393), (7, 327199), (17, 134729), (19, 120547), (119, 19247), (133, 17221), (323, 7091), (1013, 2261)]