6497020

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 13691664

約数和(自身を除く): 7194644

約数列:

[1, 2, 4, 5, 10, 20, 563, 577, 1126, 1154, 2252, 2308, 2815, 2885, 5630, 5770, 11260, 11540, 324851, 649702, 1299404, 1624255, 3248510, 6497020]

約数ペア:

[(1, 6497020), (2, 3248510), (4, 1624255), (5, 1299404), (10, 649702), (20, 324851), (563, 11540), (577, 11260), (1126, 5770), (1154, 5630), (2252, 2885), (2308, 2815)]