811006672

素因数分解:

$2^4\times 7^1\times {\mathrm{7241131}}^1$

素因数の和:7241146

約数の個数: 20

約数和(自身を含む): 1795800736

約数和(自身を除く): 984794064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7241131, 14482262, 28964524, 50687917, 57929048, 101375834, 115858096, 202751668, 405503336, 811006672]

約数ペア:

[(1, 811006672), (2, 405503336), (4, 202751668), (7, 115858096), (8, 101375834), (14, 57929048), (16, 50687917), (28, 28964524), (56, 14482262), (112, 7241131)]