7025260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2934

約数の個数: 36

約数和(自身を含む): 16221744

約数和(自身を除く): 9196484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2903, 5806, 11612, 14515, 29030, 31933, 58060, 63866, 127732, 159665, 319330, 351263, 638660, 702526, 1405052, 1756315, 3512630, 7025260]

約数ペア:

[(1, 7025260), (2, 3512630), (4, 1756315), (5, 1405052), (10, 702526), (11, 638660), (20, 351263), (22, 319330), (44, 159665), (55, 127732), (110, 63866), (121, 58060), (220, 31933), (242, 29030), (484, 14515), (605, 11612), (1210, 5806), (2420, 2903)]