1020815446

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{230017}}^1$

素因数の和:230343

約数の個数: 16

約数和(自身を含む): 1755497376

約数和(自身を除く): 734681930

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 230017, 460034, 1610119, 3220238, 72915389, 145830778, 510407723, 1020815446]

約数ペア:

[(1, 1020815446), (2, 510407723), (7, 145830778), (14, 72915389), (317, 3220238), (634, 1610119), (2219, 460034), (4438, 230017)]