7413728

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 17418240

約数和(自身を除く): 10004512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 1439, 2576, 2878, 5152, 5756, 10073, 11512, 20146, 23024, 33097, 40292, 46048, 66194, 80584, 132388, 161168, 231679, 264776, 322336, 463358, 529552, 926716, 1059104, 1853432, 3706864, 7413728]

約数ペア:

[(1, 7413728), (2, 3706864), (4, 1853432), (7, 1059104), (8, 926716), (14, 529552), (16, 463358), (23, 322336), (28, 264776), (32, 231679), (46, 161168), (56, 132388), (92, 80584), (112, 66194), (161, 46048), (184, 40292), (224, 33097), (322, 23024), (368, 20146), (644, 11512), (736, 10073), (1288, 5756), (1439, 5152), (2576, 2878)]