4920552994342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1\times {\mathrm{128987}}^1$

素因数の和:131916

約数の個数: 32

約数和(自身を含む): 7622881228800

約数和(自身を除く): 2702328234458

約数列:

[1, 2, 37, 74, 191, 382, 2699, 5398, 7067, 14134, 99863, 128987, 199726, 257974, 515509, 1031018, 4772519, 9545038, 19073833, 24636517, 38147666, 49273034, 348135913, 696271826, 911551129, 1823102258, 12881028781, 25762057562, 66493959383, 132987918766, 2460276497171, 4920552994342]

約数ペア:

[(1, 4920552994342), (2, 2460276497171), (37, 132987918766), (74, 66493959383), (191, 25762057562), (382, 12881028781), (2699, 1823102258), (5398, 911551129), (7067, 696271826), (14134, 348135913), (99863, 49273034), (128987, 38147666), (199726, 24636517), (257974, 19073833), (515509, 9545038), (1031018, 4772519)]