896540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 1965600

約数和(自身を除く): 1069060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1949, 3898, 7796, 9745, 19490, 38980, 44827, 89654, 179308, 224135, 448270, 896540]

約数ペア:

[(1, 896540), (2, 448270), (4, 224135), (5, 179308), (10, 89654), (20, 44827), (23, 38980), (46, 19490), (92, 9745), (115, 7796), (230, 3898), (460, 1949)]