3821216

素因数分解:

$2^5\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2461

約数の個数: 36

約数和(自身を含む): 8754858

約数和(自身を除く): 4933642

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2437, 4874, 9748, 17059, 19496, 34118, 38992, 68236, 77984, 119413, 136472, 238826, 272944, 477652, 545888, 955304, 1910608, 3821216]

約数ペア:

[(1, 3821216), (2, 1910608), (4, 955304), (7, 545888), (8, 477652), (14, 272944), (16, 238826), (28, 136472), (32, 119413), (49, 77984), (56, 68236), (98, 38992), (112, 34118), (196, 19496), (224, 17059), (392, 9748), (784, 4874), (1568, 2437)]