9776840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10661

約数の個数: 32

約数和(自身を含む): 22956480

約数和(自身を除く): 13179640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10627, 21254, 42508, 53135, 85016, 106270, 212540, 244421, 425080, 488842, 977684, 1222105, 1955368, 2444210, 4888420, 9776840]

約数ペア:

[(1, 9776840), (2, 4888420), (4, 2444210), (5, 1955368), (8, 1222105), (10, 977684), (20, 488842), (23, 425080), (40, 244421), (46, 212540), (92, 106270), (115, 85016), (184, 53135), (230, 42508), (460, 21254), (920, 10627)]