1421834522

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1\times {\mathrm{2399}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 2141856000

約数和(自身を除く): 720021478

約数列:

[1, 2, 401, 739, 802, 1478, 2399, 4798, 296339, 592678, 961999, 1772861, 1923998, 3545722, 710917261, 1421834522]

約数ペア:

[(1, 1421834522), (2, 710917261), (401, 3545722), (739, 1923998), (802, 1772861), (1478, 961999), (2399, 592678), (4798, 296339)]