2017190707

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1\times {\mathrm{3109}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 2346681600

約数和(自身を除く): 329490893

約数列:

[1, 7, 59, 413, 1571, 3109, 10997, 21763, 92689, 183431, 648823, 1284017, 4884239, 34189673, 288170101, 2017190707]

約数ペア:

[(1, 2017190707), (7, 288170101), (59, 34189673), (413, 4884239), (1571, 1284017), (3109, 648823), (10997, 183431), (21763, 92689)]