8852620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 12980660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1709, 2590, 3418, 5180, 6836, 8545, 11963, 17090, 23926, 34180, 47852, 59815, 63233, 119630, 126466, 239260, 252932, 316165, 442631, 632330, 885262, 1264660, 1770524, 2213155, 4426310, 8852620]

約数ペア:

[(1, 8852620), (2, 4426310), (4, 2213155), (5, 1770524), (7, 1264660), (10, 885262), (14, 632330), (20, 442631), (28, 316165), (35, 252932), (37, 239260), (70, 126466), (74, 119630), (140, 63233), (148, 59815), (185, 47852), (259, 34180), (370, 23926), (518, 17090), (740, 11963), (1036, 8545), (1295, 6836), (1709, 5180), (2590, 3418)]