7214851

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 9192960

約数和(自身を除く): 1978109

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 3191, 22337, 54247, 60629, 379729, 424403, 1030693, 7214851]

約数ペア:

[(1, 7214851), (7, 1030693), (17, 424403), (19, 379729), (119, 60629), (133, 54247), (323, 22337), (2261, 3191)]