2876890562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{298247}}^1$

素因数の和:298322

約数の個数: 32

約数和(自身を含む): 5411411712

約数和(自身を除く): 2534521150

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 298247, 596494, 2087729, 3877211, 4175458, 7754422, 15807091, 27140477, 31614182, 54280954, 110649637, 205492183, 221299274, 410984366, 1438445281, 2876890562]

約数ペア:

[(1, 2876890562), (2, 1438445281), (7, 410984366), (13, 221299274), (14, 205492183), (26, 110649637), (53, 54280954), (91, 31614182), (106, 27140477), (182, 15807091), (371, 7754422), (689, 4175458), (742, 3877211), (1378, 2087729), (4823, 596494), (9646, 298247)]