734851714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{20123}}^1$

素因数の和:20206

約数の個数: 24

約数和(自身を含む): 1198987920

約数和(自身を除く): 464136206

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 18259, 20123, 36518, 40246, 382337, 623813, 764674, 1247626, 11852447, 19338203, 23704894, 38676406, 367425857, 734851714]

約数ペア:

[(1, 734851714), (2, 367425857), (19, 38676406), (31, 23704894), (38, 19338203), (62, 11852447), (589, 1247626), (961, 764674), (1178, 623813), (1922, 382337), (18259, 40246), (20123, 36518)]