2085121339

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{6151}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 2417489920

約数和(自身を除く): 332368581

約数列:

[1, 7, 79, 553, 613, 4291, 6151, 43057, 48427, 338989, 485929, 3401503, 3770563, 26393941, 297874477, 2085121339]

約数ペア:

[(1, 2085121339), (7, 297874477), (79, 26393941), (553, 3770563), (613, 3401503), (4291, 485929), (6151, 338989), (43057, 48427)]