7256212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{6277}}^1$

素因数の和:6315

約数の個数: 18

約数和(自身を含む): 13491422

約数和(自身を除く): 6235210

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 6277, 12554, 25108, 106709, 213418, 426836, 1814053, 3628106, 7256212]

約数ペア:

[(1, 7256212), (2, 3628106), (4, 1814053), (17, 426836), (34, 213418), (68, 106709), (289, 25108), (578, 12554), (1156, 6277)]