7077422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 5239762

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 197, 253, 394, 506, 781, 1562, 1633, 2167, 3266, 4334, 4531, 9062, 13987, 17963, 27974, 35926, 49841, 99682, 153857, 307714, 321701, 643402, 3538711, 7077422]

約数ペア:

[(1, 7077422), (2, 3538711), (11, 643402), (22, 321701), (23, 307714), (46, 153857), (71, 99682), (142, 49841), (197, 35926), (253, 27974), (394, 17963), (506, 13987), (781, 9062), (1562, 4531), (1633, 4334), (2167, 3266)]