84939484

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7417}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 170317280

約数和(自身を除く): 85377796

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 7417, 11452, 14834, 29668, 51919, 103838, 207676, 3033553, 6067106, 12134212, 21234871, 42469742, 84939484]

約数ペア:

[(1, 84939484), (2, 42469742), (4, 21234871), (7, 12134212), (14, 6067106), (28, 3033553), (409, 207676), (818, 103838), (1636, 51919), (2863, 29668), (5726, 14834), (7417, 11452)]