1279059404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2404247}}^1$

素因数の和:2404277

約数の個数: 24

約数和(自身を含む): 2692757760

約数和(自身を除く): 1413698356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2404247, 4808494, 9616988, 16829729, 33659458, 45680693, 67318916, 91361386, 182722772, 319764851, 639529702, 1279059404]

約数ペア:

[(1, 1279059404), (2, 639529702), (4, 319764851), (7, 182722772), (14, 91361386), (19, 67318916), (28, 45680693), (38, 33659458), (76, 16829729), (133, 9616988), (266, 4808494), (532, 2404247)]