946890973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{418793}}^1$

素因数の和:418836

約数の個数: 16

約数和(自身を含む): 1206126720

約数和(自身を除く): 259235747

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 418793, 2931551, 7119481, 7957067, 49836367, 55699469, 135270139, 946890973]

約数ペア:

[(1, 946890973), (7, 135270139), (17, 55699469), (19, 49836367), (119, 7957067), (133, 7119481), (323, 2931551), (2261, 418793)]