9704840

素因数分解:

$2^3\times 5^1\times {\mathrm{242621}}^1$

素因数の和:242632

約数の個数: 16

約数和(自身を含む): 21835980

約数和(自身を除く): 12131140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 242621, 485242, 970484, 1213105, 1940968, 2426210, 4852420, 9704840]

約数ペア:

[(1, 9704840), (2, 4852420), (4, 2426210), (5, 1940968), (8, 1213105), (10, 970484), (20, 485242), (40, 242621)]