2603244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4751124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1823, 3646, 5469, 7292, 10938, 12761, 21876, 25522, 30991, 38283, 51044, 61982, 76566, 92973, 123964, 153132, 185946, 216937, 371892, 433874, 650811, 867748, 1301622, 2603244]

約数ペア:

[(1, 2603244), (2, 1301622), (3, 867748), (4, 650811), (6, 433874), (7, 371892), (12, 216937), (14, 185946), (17, 153132), (21, 123964), (28, 92973), (34, 76566), (42, 61982), (51, 51044), (68, 38283), (84, 30991), (102, 25522), (119, 21876), (204, 12761), (238, 10938), (357, 7292), (476, 5469), (714, 3646), (1428, 1823)]