6440091

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 9892608

約数和(自身を除く): 3452517

約数列:

[1, 3, 7, 21, 131, 393, 917, 2341, 2751, 7023, 16387, 49161, 306671, 920013, 2146697, 6440091]

約数ペア:

[(1, 6440091), (3, 2146697), (7, 920013), (21, 306671), (131, 49161), (393, 16387), (917, 7023), (2341, 2751)]