9532840

素因数分解:

$2^3\times 5^1\times {\mathrm{238321}}^1$

素因数の和:238332

約数の個数: 16

約数和(自身を含む): 21448980

約数和(自身を除く): 11916140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 238321, 476642, 953284, 1191605, 1906568, 2383210, 4766420, 9532840]

約数ペア:

[(1, 9532840), (2, 4766420), (4, 2383210), (5, 1906568), (8, 1191605), (10, 953284), (20, 476642), (40, 238321)]