7225712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34739}}^1$

素因数の和:34760

約数の個数: 20

約数和(自身を含む): 15077160

約数和(自身を除く): 7851448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34739, 69478, 138956, 277912, 451607, 555824, 903214, 1806428, 3612856, 7225712]

約数ペア:

[(1, 7225712), (2, 3612856), (4, 1806428), (8, 903214), (13, 555824), (16, 451607), (26, 277912), (52, 138956), (104, 69478), (208, 34739)]