6739580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8219}}^1$

素因数の和:8269

約数の個数: 24

約数和(自身を含む): 14500080

約数和(自身を除く): 7760500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8219, 16438, 32876, 41095, 82190, 164380, 336979, 673958, 1347916, 1684895, 3369790, 6739580]

約数ペア:

[(1, 6739580), (2, 3369790), (4, 1684895), (5, 1347916), (10, 673958), (20, 336979), (41, 164380), (82, 82190), (164, 41095), (205, 32876), (410, 16438), (820, 8219)]