630979427218

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{133738751}}^1$

素因数の和:133739097

約数の個数: 16

約数和(自身を含む): 1084888756224

約数和(自身を除く): 453909329006

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 133738751, 267477502, 936171257, 1872342514, 45069959087, 90139918174, 315489713609, 630979427218]

約数ペア:

[(1, 630979427218), (2, 315489713609), (7, 90139918174), (14, 45069959087), (337, 1872342514), (674, 936171257), (2359, 267477502), (4718, 133738751)]