2915671619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{49937}}^1$

素因数の和:50402

約数の個数: 16

約数和(自身を含む): 3515635200

約数和(自身を除く): 599963581

約数列:

[1, 7, 19, 133, 439, 3073, 8341, 49937, 58387, 349559, 948803, 6641621, 21922343, 153456401, 416524517, 2915671619]

約数ペア:

[(1, 2915671619), (7, 416524517), (19, 153456401), (133, 21922343), (439, 6641621), (3073, 948803), (8341, 349559), (49937, 58387)]