1400882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 2453760

約数和(自身を除く): 1052878

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2129, 4258, 14903, 29806, 100063, 200126, 700441, 1400882]

約数ペア:

[(1, 1400882), (2, 700441), (7, 200126), (14, 100063), (47, 29806), (94, 14903), (329, 4258), (658, 2129)]