3147248426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11831761}}^1$

素因数の和:11831789

約数の個数: 16

約数和(自身を含む): 5679245760

約数和(自身を除く): 2531997334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 11831761, 23663522, 82822327, 165644654, 224803459, 449606918, 1573624213, 3147248426]

約数ペア:

[(1, 3147248426), (2, 1573624213), (7, 449606918), (14, 224803459), (19, 165644654), (38, 82822327), (133, 23663522), (266, 11831761)]