2921000478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{19471}}^1$

素因数の和:21760

約数の個数: 32

約数和(自身を含む): 6376223232

約数和(自身を除く): 3455222754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2273, 4546, 6819, 13638, 19471, 25003, 38942, 50006, 58413, 75009, 116826, 150018, 214181, 428362, 642543, 1285086, 44257583, 88515166, 132772749, 265545498, 486833413, 973666826, 1460500239, 2921000478]

約数ペア:

[(1, 2921000478), (2, 1460500239), (3, 973666826), (6, 486833413), (11, 265545498), (22, 132772749), (33, 88515166), (66, 44257583), (2273, 1285086), (4546, 642543), (6819, 428362), (13638, 214181), (19471, 150018), (25003, 116826), (38942, 75009), (50006, 58413)]