1591324

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 3389904

約数和(自身を除く): 1798580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 353, 644, 706, 1127, 1412, 2254, 2471, 4508, 4942, 8119, 9884, 16238, 17297, 32476, 34594, 56833, 69188, 113666, 227332, 397831, 795662, 1591324]

約数ペア:

[(1, 1591324), (2, 795662), (4, 397831), (7, 227332), (14, 113666), (23, 69188), (28, 56833), (46, 34594), (49, 32476), (92, 17297), (98, 16238), (161, 9884), (196, 8119), (322, 4942), (353, 4508), (644, 2471), (706, 2254), (1127, 1412)]