920072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 1762560

約数和(自身を除く): 842488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2447, 4894, 9788, 19576, 115009, 230018, 460036, 920072]

約数ペア:

[(1, 920072), (2, 460036), (4, 230018), (8, 115009), (47, 19576), (94, 9788), (188, 4894), (376, 2447)]