2606828

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 5255712

約数和(自身を除く): 2648884

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 593, 628, 1099, 1186, 2198, 2372, 4151, 4396, 8302, 16604, 93101, 186202, 372404, 651707, 1303414, 2606828]

約数ペア:

[(1, 2606828), (2, 1303414), (4, 651707), (7, 372404), (14, 186202), (28, 93101), (157, 16604), (314, 8302), (593, 4396), (628, 4151), (1099, 2372), (1186, 2198)]