1344564956

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{305861}}^1$

素因数の和:306029

約数の個数: 24

約数和(自身を含む): 2706266976

約数和(自身を除く): 1361702020

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 305861, 611722, 1223444, 2141027, 4282054, 8564108, 48020177, 96040354, 192080708, 336141239, 672282478, 1344564956]

約数ペア:

[(1, 1344564956), (2, 672282478), (4, 336141239), (7, 192080708), (14, 96040354), (28, 48020177), (157, 8564108), (314, 4282054), (628, 2141027), (1099, 1223444), (2198, 611722), (4396, 305861)]