2866192

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 6426176

約数和(自身を除く): 3559984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 163, 314, 326, 628, 652, 1099, 1141, 1256, 1304, 2198, 2282, 2512, 2608, 4396, 4564, 8792, 9128, 17584, 18256, 25591, 51182, 102364, 179137, 204728, 358274, 409456, 716548, 1433096, 2866192]

約数ペア:

[(1, 2866192), (2, 1433096), (4, 716548), (7, 409456), (8, 358274), (14, 204728), (16, 179137), (28, 102364), (56, 51182), (112, 25591), (157, 18256), (163, 17584), (314, 9128), (326, 8792), (628, 4564), (652, 4396), (1099, 2608), (1141, 2512), (1256, 2282), (1304, 2198)]