7820484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 21022848

約数和(自身を除く): 13202364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 593, 628, 942, 1099, 1186, 1779, 1884, 2198, 2372, 3297, 3558, 4151, 4396, 6594, 7116, 8302, 12453, 13188, 16604, 24906, 49812, 93101, 186202, 279303, 372404, 558606, 651707, 1117212, 1303414, 1955121, 2606828, 3910242, 7820484]

約数ペア:

[(1, 7820484), (2, 3910242), (3, 2606828), (4, 1955121), (6, 1303414), (7, 1117212), (12, 651707), (14, 558606), (21, 372404), (28, 279303), (42, 186202), (84, 93101), (157, 49812), (314, 24906), (471, 16604), (593, 13188), (628, 12453), (942, 8302), (1099, 7116), (1186, 6594), (1779, 4396), (1884, 4151), (2198, 3558), (2372, 3297)]