7848730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 15112656

約数和(自身を除く): 7263926

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 337, 674, 685, 1370, 1685, 2329, 3370, 4658, 5729, 11458, 11645, 23290, 28645, 46169, 57290, 92338, 230845, 461690, 784873, 1569746, 3924365, 7848730]

約数ペア:

[(1, 7848730), (2, 3924365), (5, 1569746), (10, 784873), (17, 461690), (34, 230845), (85, 92338), (137, 57290), (170, 46169), (274, 28645), (337, 23290), (674, 11645), (685, 11458), (1370, 5729), (1685, 4658), (2329, 3370)]