5147419.00000000

素因数分解:

$3^1\times 7^5\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 28235520

約数和(自身を除く): 10134381

約数列:

[1, 3, 7, 21, 49, 147, 343, 359, 1029, 1077, 2401, 2513, 7203, 7539, 16807, 17591, 50421, 52773, 123137, 369411, 861959, 2585877, 6033713, 18101139]

約数ペア:

[(1, 18101139), (3, 6033713), (7, 2585877), (21, 861959), (49, 369411), (147, 123137), (343, 52773), (359, 50421), (1029, 17591), (1077, 16807), (2401, 7539), (2513, 7203)]