678702006

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{22063}}^1$

素因数の和:23780

約数の個数: 24

約数和(自身を含む): 1471448160

約数和(自身を除く): 792746154

約数列:

[1, 2, 3, 6, 9, 18, 1709, 3418, 5127, 10254, 15381, 22063, 30762, 44126, 66189, 132378, 198567, 397134, 37705667, 75411334, 113117001, 226234002, 339351003, 678702006]

約数ペア:

[(1, 678702006), (2, 339351003), (3, 226234002), (6, 113117001), (9, 75411334), (18, 37705667), (1709, 397134), (3418, 198567), (5127, 132378), (10254, 66189), (15381, 44126), (22063, 30762)]