2912079124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{312589}}^1$

素因数の和:312747

約数の個数: 24

約数和(自身を含む): 5435314920

約数和(自身を除く): 2523235796

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 312589, 625178, 1250356, 5314013, 10628026, 21256052, 42824693, 85649386, 171298772, 728019781, 1456039562, 2912079124]

約数ペア:

[(1, 2912079124), (2, 1456039562), (4, 728019781), (17, 171298772), (34, 85649386), (68, 42824693), (137, 21256052), (274, 10628026), (548, 5314013), (2329, 1250356), (4658, 625178), (9316, 312589)]