7510340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 15892632

約数和(自身を除く): 8382292

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 2741, 5482, 10964, 13705, 27410, 54820, 375517, 751034, 1502068, 1877585, 3755170, 7510340]

約数ペア:

[(1, 7510340), (2, 3755170), (4, 1877585), (5, 1502068), (10, 751034), (20, 375517), (137, 54820), (274, 27410), (548, 13705), (685, 10964), (1370, 5482), (2740, 2741)]