4042833578

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4067237}}^1$

素因数の和:4067317

約数の個数: 16

約数和(自身を含む): 7028187264

約数和(自身を除く): 2985353686

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 4067237, 8134474, 28470659, 56941318, 288773827, 577547654, 2021416789, 4042833578]

約数ペア:

[(1, 4042833578), (2, 2021416789), (7, 577547654), (14, 288773827), (71, 56941318), (142, 28470659), (497, 8134474), (994, 4067237)]