905087242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{147073}}^1$

素因数の和:147273

約数の個数: 16

約数和(自身を含む): 1445443272

約数和(自身を除く): 540356030

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 147073, 294146, 2500241, 5000482, 26620213, 53240426, 452543621, 905087242]

約数ペア:

[(1, 905087242), (2, 452543621), (17, 53240426), (34, 26620213), (181, 5000482), (362, 2500241), (3077, 294146), (6154, 147073)]