2100469

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 2678400

約数和(自身を除く): 577931

約数列:

[1, 7, 17, 19, 119, 133, 323, 929, 2261, 6503, 15793, 17651, 110551, 123557, 300067, 2100469]

約数ペア:

[(1, 2100469), (7, 300067), (17, 123557), (19, 110551), (119, 17651), (133, 15793), (323, 6503), (929, 2261)]