1904702933

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9533}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 2438263296

約数和(自身を除く): 533560363

約数列:

[1, 7, 17, 23, 73, 119, 161, 391, 511, 1241, 1679, 2737, 8687, 9533, 11753, 28543, 66731, 162061, 199801, 219259, 695909, 1134427, 1534813, 3727403, 4871363, 11830453, 16005907, 26091821, 82813171, 112041349, 272100419, 1904702933]

約数ペア:

[(1, 1904702933), (7, 272100419), (17, 112041349), (23, 82813171), (73, 26091821), (119, 16005907), (161, 11830453), (391, 4871363), (511, 3727403), (1241, 1534813), (1679, 1134427), (2737, 695909), (8687, 219259), (9533, 199801), (11753, 162061), (28543, 66731)]