1501902

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 40

約数和(自身を含む): 3438336

約数和(自身を除く): 1936434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 127, 146, 162, 219, 254, 381, 438, 657, 762, 1143, 1314, 1971, 2286, 3429, 3942, 5913, 6858, 9271, 10287, 11826, 18542, 20574, 27813, 55626, 83439, 166878, 250317, 500634, 750951, 1501902]

約数ペア:

[(1, 1501902), (2, 750951), (3, 500634), (6, 250317), (9, 166878), (18, 83439), (27, 55626), (54, 27813), (73, 20574), (81, 18542), (127, 11826), (146, 10287), (162, 9271), (219, 6858), (254, 5913), (381, 3942), (438, 3429), (657, 2286), (762, 1971), (1143, 1314)]