31793902

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 56171520

約数和(自身を除く): 24377618

約数列:

[1, 2, 7, 14, 47, 94, 211, 229, 329, 422, 458, 658, 1477, 1603, 2954, 3206, 9917, 10763, 19834, 21526, 48319, 69419, 75341, 96638, 138838, 150682, 338233, 676466, 2270993, 4541986, 15896951, 31793902]

約数ペア:

[(1, 31793902), (2, 15896951), (7, 4541986), (14, 2270993), (47, 676466), (94, 338233), (211, 150682), (229, 138838), (329, 96638), (422, 75341), (458, 69419), (658, 48319), (1477, 21526), (1603, 19834), (2954, 10763), (3206, 9917)]