1004028508

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{335123}}^1$

素因数の和:335241

約数の個数: 24

約数和(自身を含む): 2026829952

約数和(自身を除く): 1022801444

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 335123, 670246, 1340492, 2345861, 4691722, 9383444, 35858161, 71716322, 143432644, 251007127, 502014254, 1004028508]

約数ペア:

[(1, 1004028508), (2, 502014254), (4, 251007127), (7, 143432644), (14, 71716322), (28, 35858161), (107, 9383444), (214, 4691722), (428, 2345861), (749, 1340492), (1498, 670246), (2996, 335123)]