34638856

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1409}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 74448000

約数和(自身を除く): 39809144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1409, 1756, 2818, 3073, 3512, 5636, 6146, 9863, 11272, 12292, 19726, 24584, 39452, 78904, 618551, 1237102, 2474204, 4329857, 4948408, 8659714, 17319428, 34638856]

約数ペア:

[(1, 34638856), (2, 17319428), (4, 8659714), (7, 4948408), (8, 4329857), (14, 2474204), (28, 1237102), (56, 618551), (439, 78904), (878, 39452), (1409, 24584), (1756, 19726), (2818, 12292), (3073, 11272), (3512, 9863), (5636, 6146)]