2252521852

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{286289}}^1$

素因数の和:286581

約数の個数: 24

約数和(自身を含む): 4521091680

約数和(自身を除く): 2268569828

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 286289, 572578, 1145156, 2004023, 4008046, 8016092, 80447209, 160894418, 321788836, 563130463, 1126260926, 2252521852]

約数ペア:

[(1, 2252521852), (2, 1126260926), (4, 563130463), (7, 321788836), (14, 160894418), (28, 80447209), (281, 8016092), (562, 4008046), (1124, 2004023), (1967, 1145156), (3934, 572578), (7868, 286289)]