2901304

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 3388616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 503, 721, 824, 1006, 1442, 2012, 2884, 3521, 4024, 5768, 7042, 14084, 28168, 51809, 103618, 207236, 362663, 414472, 725326, 1450652, 2901304]

約数ペア:

[(1, 2901304), (2, 1450652), (4, 725326), (7, 414472), (8, 362663), (14, 207236), (28, 103618), (56, 51809), (103, 28168), (206, 14084), (412, 7042), (503, 5768), (721, 4024), (824, 3521), (1006, 2884), (1442, 2012)]