2518736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1331

約数の個数: 30

約数和(自身を含む): 5368146

約数和(自身を除く): 2849410

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1301, 1936, 2602, 5204, 10408, 14311, 20816, 28622, 57244, 114488, 157421, 228976, 314842, 629684, 1259368, 2518736]

約数ペア:

[(1, 2518736), (2, 1259368), (4, 629684), (8, 314842), (11, 228976), (16, 157421), (22, 114488), (44, 57244), (88, 28622), (121, 20816), (176, 14311), (242, 10408), (484, 5204), (968, 2602), (1301, 1936)]