1384603927

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{974387}}^1$

素因数の和:974430

約数の個数: 12

約数和(自身を含む): 1666203480

約数和(自身を除く): 281599553

約数列:

[1, 7, 29, 49, 203, 1421, 974387, 6820709, 28257223, 47744963, 197800561, 1384603927]

約数ペア:

[(1, 1384603927), (7, 197800561), (29, 47744963), (49, 28257223), (203, 6820709), (1421, 974387)]