1985591041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{235009}}^1$

素因数の和:235104

約数の個数: 16

約数和(自身を含む): 2436583680

約数和(自身を除く): 450992639

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 235009, 1645063, 3995153, 16685639, 27966071, 116799473, 283655863, 1985591041]

約数ペア:

[(1, 1985591041), (7, 283655863), (17, 116799473), (71, 27966071), (119, 16685639), (497, 3995153), (1207, 1645063), (8449, 235009)]