2390761198

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{425857}}^1$

素因数の和:426267

約数の個数: 16

約数和(自身を含む): 4108677984

約数和(自身を除く): 1717916786

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 425857, 851714, 2980999, 5961998, 170768657, 341537314, 1195380599, 2390761198]

約数ペア:

[(1, 2390761198), (2, 1195380599), (7, 341537314), (14, 170768657), (401, 5961998), (802, 2980999), (2807, 851714), (5614, 425857)]