2979427594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 5343988608

約数和(自身を除く): 2364561014

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 313, 401, 626, 802, 913, 1079, 1826, 2158, 3443, 4069, 4411, 5213, 6886, 8138, 8822, 10426, 11869, 23738, 25979, 33283, 44759, 51958, 57343, 66566, 89518, 114686, 125513, 251026, 285769, 337727, 366113, 432679, 571538, 675454, 732226, 865358, 1380643, 1631669, 2761286, 3263338, 3714997, 4759469, 7429994, 9518938, 10417579, 17948359, 20835158, 35896718, 114593369, 135428527, 229186738, 270857054, 1489713797, 2979427594]

約数ペア:

[(1, 2979427594), (2, 1489713797), (11, 270857054), (13, 229186738), (22, 135428527), (26, 114593369), (83, 35896718), (143, 20835158), (166, 17948359), (286, 10417579), (313, 9518938), (401, 7429994), (626, 4759469), (802, 3714997), (913, 3263338), (1079, 2761286), (1826, 1631669), (2158, 1380643), (3443, 865358), (4069, 732226), (4411, 675454), (5213, 571538), (6886, 432679), (8138, 366113), (8822, 337727), (10426, 285769), (11869, 251026), (23738, 125513), (25979, 114686), (33283, 89518), (44759, 66566), (51958, 57343)]