2873444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 5889408

約数和(自身を除く): 3015964

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2503, 5006, 10012, 17521, 35042, 70084, 102623, 205246, 410492, 718361, 1436722, 2873444]

約数ペア:

[(1, 2873444), (2, 1436722), (4, 718361), (7, 410492), (14, 205246), (28, 102623), (41, 70084), (82, 35042), (164, 17521), (287, 10012), (574, 5006), (1148, 2503)]