2902876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2459684

約数列:

[1, 2, 4, 23, 46, 92, 139, 227, 278, 454, 556, 908, 3197, 5221, 6394, 10442, 12788, 20884, 31553, 63106, 126212, 725719, 1451438, 2902876]

約数ペア:

[(1, 2902876), (2, 1451438), (4, 725719), (23, 126212), (46, 63106), (92, 31553), (139, 20884), (227, 12788), (278, 10442), (454, 6394), (556, 5221), (908, 3197)]