1427843914

素因数分解:

$2^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{13931}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 2448242496

約数和(自身を除く): 1020398582

約数列:

[1, 2, 7, 14, 7321, 13931, 14642, 27862, 51247, 97517, 102494, 195034, 101988851, 203977702, 713921957, 1427843914]

約数ペア:

[(1, 1427843914), (2, 713921957), (7, 203977702), (14, 101988851), (7321, 195034), (13931, 102494), (14642, 97517), (27862, 51247)]