2924537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 3840000

約数和(自身を除く): 915463

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1999, 13993, 21989, 37981, 153923, 265867, 417791, 2924537]

約数ペア:

[(1, 2924537), (7, 417791), (11, 265867), (19, 153923), (77, 37981), (133, 21989), (209, 13993), (1463, 1999)]