2664403819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{3209}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 3416878080

約数和(自身を除く): 752474261

約数列:

[1, 7, 11, 41, 77, 263, 287, 451, 1841, 2893, 3157, 3209, 10783, 20251, 22463, 35299, 75481, 118613, 131569, 247093, 830291, 843967, 920983, 1447259, 5907769, 9283637, 10130813, 34602647, 64985459, 242218529, 380629117, 2664403819]

約数ペア:

[(1, 2664403819), (7, 380629117), (11, 242218529), (41, 64985459), (77, 34602647), (263, 10130813), (287, 9283637), (451, 5907769), (1841, 1447259), (2893, 920983), (3157, 843967), (3209, 830291), (10783, 247093), (20251, 131569), (22463, 118613), (35299, 75481)]