3426880

素因数分解:

$2^6\times 5^1\times {\mathrm{10709}}^1$

素因数の和:10726

約数の個数: 28

約数和(自身を含む): 8161020

約数和(自身を除く): 4734140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10709, 21418, 42836, 53545, 85672, 107090, 171344, 214180, 342688, 428360, 685376, 856720, 1713440, 3426880]

約数ペア:

[(1, 3426880), (2, 1713440), (4, 856720), (5, 685376), (8, 428360), (10, 342688), (16, 214180), (20, 171344), (32, 107090), (40, 85672), (64, 53545), (80, 42836), (160, 21418), (320, 10709)]