907472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 20

約数和(自身を含む): 1800480

約数和(自身を除く): 893008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1319, 2638, 5276, 10552, 21104, 56717, 113434, 226868, 453736, 907472]

約数ペア:

[(1, 907472), (2, 453736), (4, 226868), (8, 113434), (16, 56717), (43, 21104), (86, 10552), (172, 5276), (344, 2638), (688, 1319)]