845371396

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{457}}^1\times {\mathrm{1487}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 1488404736

約数和(自身を除く): 643033340

約数列:

[1, 2, 4, 311, 457, 622, 914, 1244, 1487, 1828, 2974, 5948, 142127, 284254, 462457, 568508, 679559, 924914, 1359118, 1849828, 2718236, 211342849, 422685698, 845371396]

約数ペア:

[(1, 845371396), (2, 422685698), (4, 211342849), (311, 2718236), (457, 1849828), (622, 1359118), (914, 924914), (1244, 679559), (1487, 568508), (1828, 462457), (2974, 284254), (5948, 142127)]