7256004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{86381}}^1$

素因数の和:86395

約数の個数: 24

約数和(自身を含む): 19349568

約数和(自身を除く): 12093564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 86381, 172762, 259143, 345524, 518286, 604667, 1036572, 1209334, 1814001, 2418668, 3628002, 7256004]

約数ペア:

[(1, 7256004), (2, 3628002), (3, 2418668), (4, 1814001), (6, 1209334), (7, 1036572), (12, 604667), (14, 518286), (21, 345524), (28, 259143), (42, 172762), (84, 86381)]