6819628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 12615680

約数和(自身を除く): 5796052

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1279, 1333, 2558, 2666, 5116, 5332, 39649, 54997, 79298, 109994, 158596, 219988, 1704907, 3409814, 6819628]

約数ペア:

[(1, 6819628), (2, 3409814), (4, 1704907), (31, 219988), (43, 158596), (62, 109994), (86, 79298), (124, 54997), (172, 39649), (1279, 5332), (1333, 5116), (2558, 2666)]