9064840

素因数分解:

$2^3\times 5^1\times {\mathrm{226621}}^1$

素因数の和:226632

約数の個数: 16

約数和(自身を含む): 20395980

約数和(自身を除く): 11331140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 226621, 453242, 906484, 1133105, 1812968, 2266210, 4532420, 9064840]

約数ペア:

[(1, 9064840), (2, 4532420), (4, 2266210), (5, 1812968), (8, 1133105), (10, 906484), (20, 453242), (40, 226621)]