8064460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 17932320

約数和(自身を除く): 9867860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23719, 47438, 94876, 118595, 237190, 403223, 474380, 806446, 1612892, 2016115, 4032230, 8064460]

約数ペア:

[(1, 8064460), (2, 4032230), (4, 2016115), (5, 1612892), (10, 806446), (17, 474380), (20, 403223), (34, 237190), (68, 118595), (85, 94876), (170, 47438), (340, 23719)]