2912143129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1287989}}^1$

素因数の和:1288032

約数の個数: 16

約数和(自身を含む): 3709411200

約数和(自身を除く): 797268071

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1287989, 9015923, 21895813, 24471791, 153270691, 171302537, 416020447, 2912143129]

約数ペア:

[(1, 2912143129), (7, 416020447), (17, 171302537), (19, 153270691), (119, 24471791), (133, 21895813), (323, 9015923), (2261, 1287989)]