2117584

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 4968804

約数和(自身を除く): 2851220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 73, 74, 98, 112, 146, 148, 196, 259, 292, 296, 392, 511, 518, 584, 592, 784, 1022, 1036, 1168, 1813, 2044, 2072, 2701, 3577, 3626, 4088, 4144, 5402, 7154, 7252, 8176, 10804, 14308, 14504, 18907, 21608, 28616, 29008, 37814, 43216, 57232, 75628, 132349, 151256, 264698, 302512, 529396, 1058792, 2117584]

約数ペア:

[(1, 2117584), (2, 1058792), (4, 529396), (7, 302512), (8, 264698), (14, 151256), (16, 132349), (28, 75628), (37, 57232), (49, 43216), (56, 37814), (73, 29008), (74, 28616), (98, 21608), (112, 18907), (146, 14504), (148, 14308), (196, 10804), (259, 8176), (292, 7252), (296, 7154), (392, 5402), (511, 4144), (518, 4088), (584, 3626), (592, 3577), (784, 2701), (1022, 2072), (1036, 2044), (1168, 1813)]